This stereoscopic image pair is a perspective view that shows the western part of the city of Pasadena, California, looking north toward the San Gabriel Mountains. Portions of the cities of Altadena and La Canada Flintridge are also shown.

NASA Deputy Administrator Lori Garver talks about the many far reaching impacts the late Sally Ride had on America's space program, on education and on Garver's own life, during a speech at the Planetary Society's 2012 Planetfest, Saturday, Aug. 4, 2012 in Pasadena, Calif. Photo Credit: (NASA/Bill Ingalls)

Bill Nye, known as the Science Guy, takes a photograph of himself with NASA Deputy Administrator Lori Garver at the Planetary Society's 2012 Planetfest on Saturday, Aug. 4, 2012 in Pasadena, Calif. Photo Credit: (NASA/Bill Ingalls)

This image shows a perspective view of the area around Pasadena, California, just north of Los Angeles. The cluster of hills surrounded by freeways on the left is the Verdugo Hills, which lie between the San Gabriel Valley and the San Fernando Valley.

This anaglyph shows NASA Jet Propulsion Laboratory JPL in Pasadena, California as seen by the instrument onboard NASA Shuttle Radar Topography Mission. 3D glasses are necessary to view this image.

This anaglyph, from NASA Shuttle Radar Topography Mission, is of Pasadena, California, looking north toward the San Gabriel Mountains. 3D glasses are necessary to view this image.

This perspective view, acquired by NASA Shuttle Radar Topography Mission SRTM in Feb. 2000, shows the western part of the city of Pasadena, California, looking north towards the San Gabriel Mountains.

Teachers and middle school students react to performers from Los Angeles Hamilton High School's Kid Tribe during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

A group of Jet Propulsion Laboratory (JPL) engineers are recognized during the kick off of NASA's Summer of Innovation program at JPL in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

Performers from Los Angeles Hamilton High School's Kid Tribe entertain teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

A performer from Los Angeles Hamilton High School's Kid Tribe entertains teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

A performer from Los Angeles Hamilton High School's Kid Tribe entertains teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

Performers from Los Angeles Hamilton High School's Kid Tribe entertain teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

Perseverance project scientist, Caltech, Pasadena, California, Ken Farley, gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

U.S. Vice President Mike Pence tours NASA's Jet Propulsion Laboratory, Saturday, April 28, 2018 in Pasadena, California. Photo Credit: (NASA/Bill Ingalls)

U.S. Vice President Mike Pence, left, meets with JPL Director Michael Watkins during a tour of NASA's Jet Propulsion Laboratory, Saturday, April 28, 2018 in Pasadena, California. Photo Credit: (NASA/Bill Ingalls)

Perseverance project scientist, Caltech, Pasadena, California, Ken Farley gives remarks during a NASA Perseverance rover mission landing update, Wednesday, Feb. 17, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. The Perseverance Mars rover is due to land on Mars Thursday, Feb. 18, 2021. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

Perseverance project scientist, Caltech, Pasadena, California, Ken Farley, right, gives remarks during a NASA Perseverance rover mission post-landing update as Perseverance entry, descent, and landing phase lead Allen Chen looks on, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

Perseverance project scientist, Caltech, Pasadena, California, Ken Farley, on screen, gives remarks during a NASA Perseverance rover mission landing update, Wednesday, Feb. 17, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. The Perseverance Mars rover is due to land on Mars Thursday, Feb. 18, 2021. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

An image showing where Perseverance Mars rover landed is shown during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

Jet Propulsion Laboratory Manager of Elementary and Secondary Education David Seidel motivates teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden speaks with teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden signs autographs to middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

Erin Gilbert, Director of Professional Development from the National Summer Learning Associations, motivates teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

Jet Propulsion Laboratory Director Dr. Charles Elachi speaks with teachers and middle school students during the kick off of NASA's Summer of Innovation program at JPL in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA astronaut Leland Melvin welcomes teachers and middle school students to the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

Rapper and Actor Daniel Curtis Lee performs during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden speaks with teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA astronaut Leland Melvin signs autographs to middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA astronaut Leland Melvin welcomes teachers and middle school students to the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

Julie Townsend, JPL Engineer, talks about her experiences to teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA astronaut Leland Melvin signs autographs to middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, left, along with teachers and middle school students visit High Bay One in the Spacecraft Assembly Building as part of the kick off to NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA astronaut Stephanie Wilson talks about her experiences to teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

Rapper and Actor Daniel Curtis Lee performs during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

Rapper and Actor Daniel Curtis Lee performs during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden speaks with teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, center, listens as NASA astronaut Leland Melvin welcomes teachers and middle school students to the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden speaks with teachers and middle school students during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

U.S. Vice President Mike Pence turns and talks with Executive Director of the National Space Council Scott Pace during a tour of NASA's Jet Propulsion Laboratory, Saturday, April 28, 2018 in Pasadena, California. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Jared Isaacman, center, tours the Microdevices Laboratory at NASA’s Jet Propulsion Laboratory, Saturday, Jan. 24, 2026, in Pasadena, Calif. JPL marks the eighth stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

NASA Administrator Jared Isaacman, right, greets members of the workforce, Saturday, Jan. 24, 2026, at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, Calif. JPL marks the eighth stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

NASA Administrator Jared Isaacman, center, greets members of the workforce, Saturday, Jan. 24, 2026, at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, Calif. JPL marks the eighth stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

NASA Administrator Jared Isaacman speaks during a workforce Q&A session, Saturday, Jan. 24, 2026, at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, Calif. JPL marks the eighth stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

NASA Administrator Jared Isaacman, left, greets members of the workforce, Saturday, Jan. 24, 2026, at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, Calif. JPL marks the eighth stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

NASA Administrator Jared Isaacman speaks during a workforce Q&A session, Saturday, Jan. 24, 2026, at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, Calif. JPL marks the eighth stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

NASA Administrator Jared Isaacman speaks during a workforce Q&A session, Saturday, Jan. 24, 2026, at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, Calif. JPL marks the eighth stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

NASA Administrator Jared Isaacman speaks during a workforce Q&A session, Saturday, Jan. 24, 2026, at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, Calif. JPL marks the eighth stop in Isaacman’s roadshow to visit NASA facilities and engage directly with the agency’s workforce. Photo Credit: (NASA/John Kraus)

U.S. Vice President Mike Pence is given instructions on how to drive a rover nicknamed "Scarecrow" by JPL Director Michael Watkins at NASA's Jet Propulsion Laboratory Mars Yard, Saturday, April 28, 2018 in Pasadena, California. Scarecrow is used to test mobility of rovers on Mars. Photo Credit: (NASA/Bill Ingalls)

U.S. Vice President Mike Pence, right, is presented a plaque by JPL Director Michael Watkins during a tour of NASA's Jet Propulsion Laboratory, Saturday, April 28, 2018 in Pasadena, California. The plaque presents a view of the Mars Science Laboratory rover Curiosity on the surface of Mars. Photo Credit: (NASA/Bill Ingalls)

JPL Director Michael Watkins, standing, explains the history of NASA's Jet Propulsion Laboratory and the use of the Mission Support Area to Vice President Mike Pence during a tour of JPL, Saturday, April 28, 2018 in Pasadena, California. Photo Credit: (NASA/Bill Ingalls)

The vacuum chamber at NASA Jet Propulsion Laboratory in Pasadena, California, used for testing WFIRST and other coronagraphs.

This photograph shows RoboSimian, a disaster-relief and -mitigation robot, under construction in a lab at NASA Jet Propulsion Laboratory, Pasadena, Calif.

Technicians prep NASA OCO-2 instrument for shipping at Jet Propulsion Lab in Pasadena, Ca.

Engineers check cables on back of Aquarius instrument in the clean room at NASA Jet Propulsion Laboratory in Pasadena, Calif.

Aquarius reflector deployment is tested in the clean room at NASA Jet Propulsion Laboratory in Pasadena, Calif.

Photo of NASA's Jet Propulsion Laboratory nestled in the Pasadena, Calif. hillside, taken in January, 2016.

Robotics researchers at NASA Jet Propulsion Laboratory in Pasadena, California, stand with robots RoboSimian and Surrogate, both built at JPL.

Technicians prep NASA OCO-2 instrument for shipping at Jet Propulsion Lab in Pasadena, Ca. Animation available in More Details.

Engineers test Aquarius 2.5 meter reflector in the clean room at NASA Jet Propulsion Laboratory in Pasadena, Calif.

RoboSimian and Surrogate are robots that were designed and built at NASA Jet Propulsion Laboratory in Pasadena, California.

Aquarius instrument, including 2.5 meter reflector, in the clean room at NASA Jet Propulsion Laboratory in Pasadena, Calif.

Surrogate, nicknamed Surge, is a robot designed and built at NASA Jet Propulsion Laboratory in Pasadena, California.

A researcher at NASA Jet Propulsion Laboratory in Pasadena, holds a prototype of a solar panel array that folds up in the style of origami.

U.S. Vice President Mike Pence, 2nd from left, his wife Karen, and daughter Charlotte are given a tour of NASA's Jet Propulsion Laboratory by JPL Director Michael Watkins, Saturday, April 28, 2018 in Pasadena, California. Photo Credit: (NASA/Bill Ingalls)

Jet Propulsion Laboratory Director Dr. Charles Elachi, center, and NASA Administrator Charles Bolden, right, lead school students to High Bay One at JPL during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

Elizabeth Barrett, InSight Instrument Operations Lead, NASA JPL, gives remarks during a Mars InSight post-landing press conference, Monday, Nov. 26, 2018 at NASA's Jet Propulsion Laboratory in Pasadena, California. InSight, short for Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, is a Mars lander designed to study the "inner space" of Mars: its crust, mantle, and core. Photo Credit: (NASA/Bill Ingalls)

Animation showing the placement of the Mars InSight instruments is played during a post-landing press conference, Monday, Nov. 26, 2018 at NASA's Jet Propulsion Laboratory in Pasadena, California. InSight, short for Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, is a Mars lander designed to study the "inner space" of Mars: its crust, mantle, and core. Photo Credit: (NASA/Bill Ingalls)

Post-landing Mars InSight press conference, Monday, Nov. 26, 2018 at NASA's Jet Propulsion Laboratory in Pasadena, California. InSight, short for Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, is a Mars lander designed to study the "inner space" of Mars: its crust, mantle, and core. Photo Credit: (NASA/Bill Ingalls)

Perseverance entry, descent, and landing phase lead Allen Chen, gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

Perseverance project manager John McNamee gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, left, and Jet Propulsion Laboratory Director Dr. Charles Elachi lead school students to High Bay One at JPL during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

Associate Administrator of NASA's Science Mission Directorate, Thomas Zurbuchen, gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

JPL Director Michael Watkins, standing, explains the history of NASA's Jet Propulsion Laboratory and the use of the Mission Support Area to Vice President Mike Pence, right, and Executive Director of the National Space Council Scott Pace during a tour of JPL, Saturday, April 28, 2018 in Pasadena, California. Photo Credit: (NASA/Bill Ingalls)

JPL Director Michael Watkins gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

Mars 2020 Deputy Project Manager Matt Wallace, gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

Acting NASA Administrator Steve Jurczyk gives remarks during a NASA Perseverance rover mission post landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

Journalist Mika McKinnon takes notes during a Mars InSight post-landing press conference while wearing a small model of the lander in her hair, Monday, Nov. 26, 2018 at NASA's Jet Propulsion Laboratory in Pasadena, California. InSight, short for Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, is a Mars lander designed to study the "inner space" of Mars: its crust, mantle, and core. Photo Credit: (NASA/Bill Ingalls)

Perseverance entry, descent, and landing phase lead Allen Chen, gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

Mars 2020 Deputy Project Manager Matt Wallace, gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

Acting NASA Administrator Steve Jurczyk gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

JPL Director Michael Watkins gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

JPL Director Michael Watkins gives remarks during a Mars InSight post-landing press conference, Monday, Nov. 26, 2018 at NASA's Jet Propulsion Laboratory in Pasadena, California. InSight, short for Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, is a Mars lander designed to study the "inner space" of Mars: its crust, mantle, and core. Photo Credit: (NASA/Bill Ingalls)

Associate Administrator of NASA's Science Mission Directorate, Thomas Zurbuchen, gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

JPL Director Michael Watkins gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden, left, and Jet Propulsion Laboratory Director Dr. Charles Elachi lead school students to High Bay One at JPL during the kick off of NASA's Summer of Innovation program at the Jet Propulsion Laboratory in Pasadena, Calif., Thursday, June 10, 2010. Through the program, NASA will engage thousands of middle school students and teachers in stimulating math and science-based education programs with the goal of increasing the number of future scientists, mathematicians, and engineers. Photo Credit: (NASA/Bill Ingalls)

JPL Director Michael Watkins gives remarks during a NASA Perseverance rover mission post-landing update, Thursday, Feb. 18, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

An image showing the descent stage holding NASA’s Perseverance rover can be seen falling through the Martian atmosphere, its parachute trailing behind, in this image taken on Feb. 18, 2021, by the High Resolution Imaging Experiment (HiRISE) camera aboard the Mars Reconnaissance Orbiter is shown during a NASA Perseverance rover initial surface checkout briefing, Friday Feb. 19, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. The ancient river delta, which is the target of the Perseverance mission, can be seen entering Jezero Crater from the left. A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith. Photo Credit: (NASA/Bill Ingalls)

Researchers at NASA Jet Propulsion Laboratory in Pasadena, California, use a cryostat instrument, nicknamed Himalaya, to study the icy conditions under which comets form.

Spacecraft specialists test the descent stage and rover of the Mars Science Laboratory in this scene from the Spacecraft Assembly Facility at NASA Jet Propulsion Laboratory, Pasadena, Calif.

Aquarius 2.5 meter composite reflector being fitted with gold foil covering in the clean room at NASA Jet Propulsion Laboratory in Pasadena, Calif.

RoboSimian is an ape-like robot that moves around on four limbs designed. It was designed and built at NASA Jet Propulsion Laboratory in Pasadena, California.

RoboSimian, a limbed robot developed by engineers at NASA Jet Propulsion Laboratory in Pasadena, California, competed in the DARPA Robotics Challenge Trials in Florida in December 2013.

Aquarius 2.5 meter reflector is hoisted before being attached to boom in the clean room at NASA Jet Propulsion Laboratory in Pasadena, Calif.

RoboSimian, a limbed robot developed by engineers at NASA Jet Propulsion Laboratory in Pasadena, California, competed in the DARPA Robotics Challenge DRC Trials in Florida in December 2013.

Technicians from NASA Jet Propulsion Laboratory in Pasadena, Calif., install thermal blankets on the Aquarius instrument at Brazil National Institute for Space Research.

Tests of possible maneuvers for use by NASA rover Spirit on Mars include use of this lightweight test rover at the Jet Propulsion Laboratory, Pasadena, Calif.

NASA Soil Moisture Active Passive SMAP spacecraft is slowly lowered into place in the Spacecraft Assembly Facility at NASA Jet Propulsion Laboratory, Pasadena, California.

An ion thruster is removed from a vacuum chamber at NASA Jet Propulsion Laboratory, Pasadena, Calif., its job done following almost five years of testing.

U.S. Vice President Mike Pence, his wife Karen, and their daughter Charlotte shake hands with Mars Curiosity Mission ACE Walt Hoffman, right, during a tour of NASA's Jet Propulsion Laboratory, Saturday, April 28, 2018 in Pasadena, California. Photo Credit: (NASA/Bill Ingalls)