Veronica McGregor, NASA public affairs officer, known on twitter as @veronicamcg, speaks during a two-day NASA Tweetup event held at NASA's Kennedy Space Center in Cape Canaveral, Fla, Sunday, Nov. 15, 2009. NASA Twitter followers in attendance will have the opportunity to take a tour of NASA's Kennedy Space Center, view the STS-129 space shuttle launch and speak with shuttle technicians, engineers, astronauts and managers. Photo Credit: (NASA/Carla Cioffi)

Media Affairs Specialist, JPL, Veronica McGregor, moderates a NASA Perseverance rover initial surface checkout briefing, Friday Feb. 19, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. The Perseverance Mars rover landed 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)

Veronica McGregor, JPL Media Relations Manager, NASA JPL, moderates a Mars InSight pre-landing briefing, Sunday, Nov. 25, 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. InSight is scheduled to touch down on the Red Planet at approximately noon PST (3 p.m. EST) on Nov. 26. Photo Credit: (NASA/Bill Ingalls)

Veronica McGregor, JPL Media Relations Manager, NASA JPL, moderates a Mars InSight pre-landing briefing, Sunday, Nov. 25, 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. InSight is scheduled to touch down on the Red Planet at approximately noon PST (3 p.m. EST) on Nov. 26. Photo Credit: (NASA/Bill Ingalls)

Mission management and scientist give remarks during a NASA Perseverance rover initial surface checkout briefing, Friday Feb. 19, 2021, at NASA's Jet Propulsion Laboratory in Pasadena, California. The Perseverance Mars rover landed 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)

CAPE CANAVERAL, Fla. – An educational news conference to explore "Why Mars Excites and Inspires Us" begins in NASA Kennedy Space Center's Press Site auditorium in Florida during prelaunch activities for the agency’s Mars Science Laboratory (MSL) launch. Participants are, from left, Leland Melvin, NASA associate administrator for Education; Clara Ma, student, NASA contest winner for naming Curiosity, Shawnee Mission East High School, Prairie Village, Kansas; Scott Anderson, teacher and science department chairman, Da Vinci School for Science and the Arts, El Paso, Texas; Lauren Lyons, graduate student, Harvard University, FIRST robotics alumna; and Veronica McGregor, manager, Media Relations Office, NASA Jet Propulsion Laboratory. MSL's car-sized Martian rover, Curiosity, has 10 science instruments designed to search for signs of life, including methane, and help determine if the gas is from a biological or geological source. Ma's entry was selected the winner from 9,000 entries in NASA's nationwide student contest to name the rover. At the time, she was a twelve-year-old sixth-grade student at the Sunflower Elementary school in Lenexa, Kansas. Liftoff of MSL aboard a United Launch Alliance Atlas V rocket from Space Launch Complex-41 on Cape Canaveral Air Force Station is planned during a launch window which extends from 10:02 a.m. to 11:45 a.m. EST on Nov. 26. For more information, visit http://www.nasa.gov/msl. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – An educational news conference to explore "Why Mars Excites and Inspires Us" is under way in NASA Kennedy Space Center's Press Site auditorium in Florida during prelaunch activities for the agency’s Mars Science Laboratory (MSL) launch. Participants are, from left, moderator George Diller, NASA Public Affairs, NASA Kennedy Space Center; Leland Melvin, NASA associate administrator for Education; Clara Ma, student, NASA contest winner for naming Curiosity, Shawnee Mission East High School, Prairie Village, Kansas; Scott Anderson, teacher and science department chairman, Da Vinci School for Science and the Arts, El Paso, Texas; Lauren Lyons, graduate student, Harvard University, FIRST robotics alumna; and Veronica McGregor, manager, Media Relations Office, NASA Jet Propulsion Laboratory. MSL's car-sized Martian rover, Curiosity, has 10 science instruments designed to search for signs of life, including methane, and help determine if the gas is from a biological or geological source. Ma's entry was selected the winner from 9,000 entries in NASA's nationwide student contest to name the rover. At the time, she was a twelve-year-old sixth-grade student at the Sunflower Elementary school in Lenexa, Kansas. Liftoff of MSL aboard a United Launch Alliance Atlas V rocket from Space Launch Complex-41 on Cape Canaveral Air Force Station is planned during a launch window which extends from 10:02 a.m. to 11:45 a.m. EST on Nov. 26. For more information, visit http://www.nasa.gov/msl. Photo credit: NASA/Kim Shiflett