Members of the public met with NASA Mars team members and saw the Perseverance rover and Ingenuity helicopter models up close during a "Roving With Perseverance" tour stop at the Adler Planetarium in Chicago. https://photojournal.jpl.nasa.gov/catalog/PIA25640

S65-29652 (7 May 1965) --- Astronauts James A. McDivitt (right) and Edward H. White II are shown at the Morehead Planetarium in North Carolina, checking out celestial navigation equipment as part of their training for the Gemini-Titan 4 mission. The NASA Headquarters alternative photo number is 65-H-277.

Steve Culivan, aerospace education specialist at Stennis Space Center, conducts a professional development workshop for fourth- through ninth-grade educators. During the Nov. 4 'Learning with the Stars' workshop, educators spent time learning about different aspects of the universe and enjoying a presentation of Stennis' portable planetarium.

NASA astronaut Jack Fischer answers a question from the audience, Saturday, Nov. 4, 2017 at the Rock Creek Park Nature Center and Planetarium in Washington, DC. During his 136 day mission aboard the ISS, Fischer conducted two spacewalks and hundreds of scientific experiments. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jack Fischer speaks about his time aboard the International Space Station as part of Expeditions 51 and 52, Saturday, Nov. 4, 2017 at the Rock Creek Park Nature Center and Planetarium in Washington, DC. During his 136 day mission aboard the ISS, Fischer conducted two spacewalks and hundreds of scientific experiments. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jack Fischer speaks about his time aboard the International Space Station as part of Expeditions 51 and 52, Saturday, Nov. 4, 2017 at the Rock Creek Park Nature Center and Planetarium in Washington, DC. During his 136 day mission aboard the ISS, Fischer conducted two spacewalks and hundreds of scientific experiments. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jack Fischer speaks about his time aboard the International Space Station as part of Expeditions 51 and 52, Saturday, Nov. 4, 2017 at the Rock Creek Park Nature Center and Planetarium in Washington, DC. During his 136 day mission aboard the ISS, Fischer conducted two spacewalks and hundreds of scientific experiments. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jack Fischer speaks about his time aboard the International Space Station as part of Expeditions 51 and 52, Saturday, Nov. 4, 2017 at the Rock Creek Park Nature Center and Planetarium in Washington, DC. During his 136 day mission aboard the ISS, Fischer conducted two spacewalks and hundreds of scientific experiments. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jack Fischer speaks about his time aboard the International Space Station as part of Expeditions 51 and 52, Saturday, Nov. 4, 2017 at the Rock Creek Park Nature Center and Planetarium in Washington, DC. During his 136 day mission aboard the ISS, Fischer conducted two spacewalks and hundreds of scientific experiments. Photo Credit: (NASA/Joel Kowsky)

The 20th year of the Chandra X-ray Telescope was celebrated at the U.S. Space and Rocket Center's planetarium. The speakers were retired Astronaut Eileen Collins, Astrophysicist at the "Chandra X-ray Center Aneta Siemiginowska, "Senior Astrophysicist at the Chandra X-ray center Harvey Tananbaum, and Chandra Project Scientist Dr. Martin Weisskopf. The panel discussion was moderated by Kim Kowal Arcand, "Visualizaton Lead at the Chandra X-ray Center.

Ellen Stofan, Director of Smithsonian's National Air and Space Museum, left, and NASA Administrator Jim Bridenstine look at Jim Lovell's Apollo 8 flight plan with Andrew Johnston, Vice President for Astronomy and Collections at Chicago's Adler Planetarium, during the Smithsonian National Air and Space Museum's Spirit of Apollo event commemorating the 50th anniversary of Apollo 8, Tuesday, Dec. 11, 2018 at the Washington National Cathedral in Washington, DC. Apollo 8 was humanity's first journey to another world, taking astronauts Frank Borman, Jim Lovell, and William Anders to the Moon and back in December of 1968. Photo Credit: (NASA/Joel Kowsky)

Neil DeGrasse Tyson, Astrophysicist with Hayden Planetarium, the American Museum of Natural History, visits the Ames Kepler Science Team during the 1000 days since Launch Review.

Director of the Hayden Planetarium Neil deGrasse Tyson speaks as host of the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Neil DeGrasse Tyson, Astrophysicist with Hayden Planetarium, the American Museum of Natural History, visits the Ames Kepler Science Team during the 1000 days since Launch Review.

Director of the Hayden Planetarium Neil deGrasse Tyson speaks as host of the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Director of the Hayden Planetarium Neil deGrasse Tyson speaks as host of the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Neil DeGrasse Tyson, Astrophysicist with Hayden Planetarium, the American Museum of Natural History, visits the Ames Kepler Science Team during the 1000 days since Launch Review.

Director of the Hayden Planetarium Neil deGrasse Tyson speaks as host of the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Carla Cioffi)

Neil DeGrasse Tyson, Astrophysicist with Hayden Planetarium, the American Museum of Natural History, visits the Ames Kepler Science Team during the 1000 days since Launch Review.

Neil DeGrasse Tyson, Astrophysicist with Hayden Planetarium, the American Museum of Natural History, visits the Ames Kepler Science Team during the 1000 days since Launch Review.

Astrophysicist, American Museum of Natural History and Director, Hayden Planetarium Dr. Neil deGrasse Tyson testifies during a U.S. Senate Committee on Commerce, Science, and Transportation hearing on Wednesday, March 7, 2012 in Washington. NASA Administrator Charles Bolden testified at the same hearing prior to Tyson. Photo Credit: (NASA/Bill Ingalls)

DR. BILL COOKE, LEAD OF MARSHALL'S METEOROID ENVIRONMENTS OFFICE, TOOK VISITORS ON A TOUR OF THE SOLAR SYSTEM IN ONE OF TWO INFLATABLE PLANETARIUMS FEATURED AT THE INTERNATIONAL OBSERVE THE MOON NIGHT AT NASA'S EDUCATION TRAINING FACILITY ON 9/22/12.

Astrophysicist, American Museum of Natural History and Director, Hayden Planetarium Dr. Neil deGrasse Tyson testifies during a U.S. Senate Committee on Commerce, Science, and Transportation hearing on Wednesday, March 7, 2012 in Washington. NASA Administrator Charles Bolden testified at the same hearing prior to Tyson. Photo Credit: (NASA/Bill Ingalls)

Astrophysicist, American Museum of Natural History and Director, Hayden Planetarium Dr. Neil deGrasse Tyson testifies during a U.S. Senate Committee on Commerce, Science, and Transportation hearing on Wednesday, March 7, 2012 in Washington. NASA Administrator Charles Bolden testified at the same hearing prior to Tyson. Photo Credit: (NASA/Bill Ingalls)

Astrophysicist, American Museum of Natural History and Director, Hayden Planetarium Dr. Neil deGrasse Tyson testifies during a U.S. Senate Committee on Commerce, Science, and Transportation hearing on Wednesday, March 7, 2012 in Washington. NASA Administrator Charles Bolden testified at the same hearing prior to Tyson. Photo Credit: (NASA/Bill Ingalls)

Director of the Hayden Planetarium Neil deGrasse Tyson watches as a video is played recognizing journalist Walter Cronkite during the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Astrophysicist, American Museum of Natural History and Director, Hayden Planetarium Dr. Neil deGrasse Tyson testifies during a U.S. Senate Committee on Commerce, Science, and Transportation hearing on Wednesday, March 7, 2012 in Washington. NASA Administrator Charles Bolden testified at the same hearing prior to Tyson. Photo Credit: (NASA/Bill Ingalls)

Neil DeGrasse Tyson, Astrophysicist with Hayden Planetarium, the American Museum of Natural History, visits the Ames Kepler Science Team during the 1000 days since Launch Review. at reception speaking with Dr. David Morrison, Ames Serior Scientist, NASA Astrobiology, on right.

Astrophysicist, American Museum of Natural History and Director, Hayden Planetarium Dr. Neil deGrasse Tyson testifies during a U.S. Senate Committee on Commerce, Science, and Transportation hearing on Wednesday, March 7, 2012 in Washington. NASA Administrator Charles Bolden testified at the same hearing prior to Tyson. Photo Credit: (NASA/Bill Ingalls)

Astrophysicist, American Museum of Natural History and Director, Hayden Planetarium Dr. Neil deGrasse Tyson testifies during a U.S. Senate Committee on Commerce, Science, and Transportation hearing on Wednesday, March 7, 2012 in Washington. NASA Administrator Charles Bolden testified at the same hearing prior to Tyson. Photo Credit: (NASA/Bill Ingalls)

NASA DAY ACTIVITIES IN MONTGOMERY

Apollo 8 astronaut Jim Lovell, left, Andrew Johnston, Vice President for Astronomy and Collections at Chicago's Adler Planetarium, center, and Ellen Stofan, Director of the Smithsonian's National Air and Space Museum, right, look at Lovell's Apollo 8 flight plan during the Smithsonian National Air and Space Museum's Spirit of Apollo event commemorating the 50th anniversary of Apollo 8, Tuesday, Dec. 11, 2018 at the Washington National Cathedral in Washington, DC. Apollo 8 was humanity's first journey to another world, taking astronauts Frank Borman, Jim Lovell, and William Anders to the Moon and back in December of 1968. Photo Credit: (NASA/Joel Kowsky)

Apollo 8 astronaut Jim Lovell points to the lines from Genesis in his flight plan that were read during a television broadcast by him, Frank Borman, and William Anders as they orbited the Moon on Christmas Eve in 1968, Tuesday, Dec. 11, 2018 at the Washington National Cathedral in Washington, DC. Lovell's flight plan, which is usually displayed at the Adler Planetarium in Chicago, was one of the artifacts from the mission that were on display during the Smithsonian National Air and Space Museum's Spirit of Apollo event commemorating the 50th anniversary of Apollo 8. Apollo 8 was humanity's first journey to another world, taking astronauts Frank Borman, Jim Lovell, and William Anders to the Moon and back in December of 1968. Photo Credit: (NASA/Joel Kowsky)

CAPE CANAVERAL, Fla. - In the Operations and Checkout Building at NASA's Kennedy Space Center in Florida, some of the participants and invited guests of the Conference on the American Space Program for the 21st Century pose for a group portrait. From left are Neil deGrasse Tyson, director, Hayden Planetarium, American Museum of Natural History; Bill Nye The Science Guy, engineer and television personality; Jim Bell, professor, Department of Astronomy, Cornell University; Scott Hubbard, former director, NASA's Ames Research Center; and Louis Friedman, founder and executive director, The Planetary Society. President Barack Obama opened the Conference on the American Space Program for the 21st Century with remarks on the new course his administration is charting for NASA and the future of U.S. leadership in human spaceflight. Photo credit: NASA_Jim Grossmann

Don Mitchell, far left, Cassini spacecraft instrument scientist, IBEX co-Investigator, Johns Hopkins University Applied Physics Laboratory in Laurel, Md., answers questions on findings made by NASA's Interstellar Boundary Explorer, IBEX, at NASA Headquarters in Washington, Thursday, Oct. 10, 2009. Mitchell is joined by IBEX mission colleagues David McComas, far right, IBEX spacecraft principal investigator and senior executive director, Space Science and Engineering Division, Southwest Research Institute in San Antonio; Eric Christian, IBEX deputy mission scientist, NASA's Goddard Space Flight Center in Greenbelt, Md.; Rosine Lallement, senior scientist at the French National Center for Scientific Research in Paris; Lindsay Bartolone, second from left, lead of Education and Public Outreach at the Adler Planetarium in Chicago. Photo Credit: (NASA/Carla Cioffi)

S84-27219 (3-11 Feb 1984) --- Astronaut Ronald E. McNair, 41-B mission specialist, doubles as "director" for a movie being "produced" aboard the Earth-orbiting Space Shuttle Challenger. McNair’s name tag ("Cecil B. McNair") and beret and slate are all humorous props for application of a serious piece of cargo on this eight day flight - the Cinema 360 camera. Two of the cameras were carried aboard the Challenger to provide a test for motion picture photography in a unique format designed especially for planetarium viewing. This camera was located in the crew cabin area and a second was stowed in a getaway special (GAS) canister in the payload bay. The other camera recorded extravehicular activity (EVA) of the flight’s other two mission specialists, Astronauts Bruce McCandless II and Robert L. Stewart.

Lunar Take Off Simulator: This simulator is used by scientists at the Langley Research Center ... to help determine human ability to control a lunar launch vehicle in vertical alignment during takeoff from the moon for rendezvous with a lunar satellite vehicle on the return trip to earth. The three-axis chair, a concept which allows the pilot to sit upright during launch, gives the navigator angular motion (pitch, role, and yaw) cues as he operates the vehicle through a sidearm control system. The sight apparatus in front of the pilot's face enables him to align the vehicle on a course toward a chosen star, which will be followed as a guidance reference during the lunar launch. The pilot's right hand controls angular motions, while his left hand manipulates the thrust lever. The simulator is designed for operation inside an artificial planetarium, where a star field will be projected against the ceiling during "flights". The tests are part of an extensive NASA program at Langley in the study of problems relating to a manned lunar mission. (From a NASA Langley, photo release caption.)

CAPE CANAVERAL, Fla. -- At the podium, Russell Romanella, director of International Space Station and Spacecraft Processing at Kennedy Space Center, moderates a panel presenting “Pushing the Limits of Knowledge To Inspire New Generations” during NASA’s Future Forum in Miami. Others on the panel include James Tien, dean of engineering at the University of Miami; Dennis Mills, with UTC/Pratt Whitney Rocketdyne; Jim Halsell, former astronaut; Robert Atlas, director of NOAA's Atlantic Oceanographic and Meteorological Laboratory; and Jack Horkheimer, executive director of the Miami Space Transit Planetarium. The forum focused on how space exploration benefits Florida's economy. The event, which included presentations and panels, was held at the University of Miami's BankUnited Center. Among those participating were NASA Deputy Administrator Shana Dale, astronaut Carl Walz, director of the Advanced Capabilities Division in NASA's Exploration Systems Mission Directorate, and Russell Romanella, director, International Space Station and Spacecraft Processing. Photo credit: NASA/Kim Shiflett

Tori Williams, of Brownie Girl Scout Troop 313, builds her own `stomp rocket' with the help of adult chaperone Pamela Cottrell. The two, of Gulfport, participated in NASA Brownie Day on Oct. 13 at Stennis Space Center. They were among nearly 200 members of Brownie Girl Scout Troops within the Gulf Pines Council who took part in the day of educational activities at SSC. Brownie Day used NASA curriculum support materials to teach about the sun and its significance in our solar system. In addition to building and launching their own model rockets, the girls toured the center's portable Starlab planetarium; viewed demonstrations about living and working in space; played games of `Moon Phasers' that teach about the rotation of the moon around the earth; made bracelets with ultraviolet-sensitive beads; and other activities that celebrated Earth's very own star. They also toured StenniSphere and were able to earn their Earth and Sky and Space Explorer `Try-Its.'

CAPE CANAVERAL, Fla. – Astrophysicist Dr. Neil deGrasse Tyson with the American Museum of Natural History’s Hayden Planetarium in New York, speaks to a group of Tweetup participants at NASA Kennedy Space Center’s NASA Causeway launch viewing site in Florida during prelaunch activities for the agency’s Gravity Recovery and Interior Laboratory (GRAIL) mission. Participants toured the center and got a close-up view of Space Launch Complex 17B at Cape Canaveral Air Force Station. The tweeters will share their experiences with followers through the social networking site Twitter.GRAIL will fly twin spacecraft in tandem around the moon to precisely measure and map variations in the moon’s gravitational field. The mission will provide the most accurate global gravity field to date for any planet, including Earth. This detailed information will reveal differences in the density of the moon’s crust and mantle and will help answer fundamental questions about the moon’s internal structure, thermal evolution, and history of collisions with asteroids. The aim is to map the moon’s gravity field so completely that future lunar vehicles can safely navigate anywhere on the moon’s surface. Launch is scheduled for 8:37:06 a.m. EDT Sept. 8. For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Astrophysicist Dr. Neil deGrasse Tyson with the American Museum of Natural History’s Hayden Planetarium in New York, speaks to a group of Tweetup participants at the Kennedy Space Center Visitor Complex in Florida during prelaunch activities for the agency’s Gravity Recovery and Interior Laboratory (GRAIL) mission. Participants toured NASA’s Kennedy Space Center and got a close-up view of Space Launch Complex 17B at Cape Canaveral Air Force Station. The tweeters will share their experiences with followers through the social networking site Twitter. GRAIL will fly twin spacecraft in tandem around the moon to precisely measure and map variations in the moon’s gravitational field. The mission will provide the most accurate global gravity field to date for any planet, including Earth. This detailed information will reveal differences in the density of the moon’s crust and mantle and will help answer fundamental questions about the moon’s internal structure, thermal evolution, and history of collisions with asteroids. The aim is to map the moon’s gravity field so completely that future lunar vehicles can safely navigate anywhere on the moon’s surface. Launch is scheduled for 8:37:06 a.m. EDT Sept. 8. For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Gianni Woods

CAPE CANAVERAL, Fla. – Astrophysicist Dr. Neil deGrasse Tyson with the American Museum of Natural History’s Hayden Planetarium in New York, speaks to a group of Tweetup participants at NASA Kennedy Space Center’s NASA Causeway launch viewing site in Florida during prelaunch activities for the agency’s Gravity Recovery and Interior Laboratory (GRAIL) mission. Participants toured the center and got a close-up view of Space Launch Complex 17B at Cape Canaveral Air Force Station. The tweeters will share their experiences with followers through the social networking site Twitter. GRAIL will fly twin spacecraft in tandem around the moon to precisely measure and map variations in the moon’s gravitational field. The mission will provide the most accurate global gravity field to date for any planet, including Earth. This detailed information will reveal differences in the density of the moon’s crust and mantle and will help answer fundamental questions about the moon’s internal structure, thermal evolution, and history of collisions with asteroids. The aim is to map the moon’s gravity field so completely that future lunar vehicles can safely navigate anywhere on the moon’s surface. Launch is scheduled for 8:37:06 a.m. EDT Sept. 8. For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Kim Shiflett

The Hubble Space Telescope has spotted a UFO — well, the UFO Galaxy, to be precise. NGC 2683 is a spiral galaxy seen almost edge-on, giving it the shape of a classic science fiction spaceship. This is why the astronomers at the Astronaut Memorial Planetarium and Observatory gave it this attention-grabbing nickname. While a bird’s eye view lets us see the detailed structure of a galaxy (such as this Hubble image of a barred spiral), a side-on view has its own perks. In particular, it gives astronomers a great opportunity to see the delicate dusty lanes of the spiral arms silhouetted against the golden haze of the galaxy’s core. In addition, brilliant clusters of young blue stars shine scattered throughout the disc, mapping the galaxy’s star-forming regions. Perhaps surprisingly, side-on views of galaxies like this one do not prevent astronomers from deducing their structures. Studies of the properties of the light coming from NGC 2683 suggest that this is a barred spiral galaxy, even though the angle we see it at does not let us see this directly. NGC 2683, discovered on 5 February 1788 by the famous astronomer William Herschel, lies in the Northern constellation of Lynx. A constellation named not because of its resemblance to the feline animal, but because it is fairly faint, requiring the “sensitive eyes of a cat” to discern it. And when you manage to get a look at it, you’ll find treasures like this, making it well worth the effort. This image is produced from two adjacent fields observed in visible and infrared light by Hubble’s Advanced Camera for Surveys. A narrow strip which appears slightly blurred and crosses most the image horizontally is a result of a gap between Hubble’s detectors. This strip has been patched using images from observations of the galaxy made by ground-based telescopes, which show significantly less detail. The field of view is approximately 6.5 by 3.3 arcminutes. Credit: ESA/Hubble &amp; NASA <b><a href="http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html" rel="nofollow">NASA image use policy.</a></b> <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. <b>Follow us on <a href="http://twitter.com/NASA_GoddardPix" rel="nofollow">Twitter</a></b> <b>Like us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b> <b>Find us on <a href="http://instagrid.me/nasagoddard/?vm=grid" rel="nofollow">Instagram</a></b>