NASA

NASA @NASA

@Hyacin8 Nice work! You really brought the @NASA_Orion spacecraft to life. Thank you so much for sharing! — PolitiTweet.org

NASA @NASA

Is there life on Mars? We haven't discovered life on Mars, but we have found lots of evidence that it could have supported life in its past. There’s even a chance that Mars could be habitable under the surface. @NASAAstrobio expert Heather Graham explains. https://t.co/KaRBlj5YPW https://t.co/KneHzKvdeV — PolitiTweet.org

NASA @NASA

Roll for initiative! This year, we partnered with industry, academia, and other government agencies in a series of 10 tabletop exercises to map out how electric air taxis will fit safely into the national airspace. Read about these expert-led discussions: https://t.co/D4MlAw6jso https://t.co/1Kn0ohorDC — PolitiTweet.org

NASA @NASA

Still need a getaway? Over 5,000 planets have been discovered beyond our solar system. Stop by our @NASAExoplanets Travel Bureau for an interactive guided tour of some of the most exotic destinations in the galaxy (in English & en español): https://t.co/WJKFITCkoI https://t.co/BBEJhnyfdl — PolitiTweet.org

NASA @NASA

Happy launchiversary, @NASAWebb! Our next-generation telescope blasted off on its mission to #UnfoldTheUniverse one year ago today—but the journey's only just begun: https://t.co/PYSzoC2WmM https://t.co/mR82l4T8I1 — PolitiTweet.org

NASA @NASA

Wondering what astronauts do for the holidays? The Expedition 68 crew shares their plans aboard the @Space_Station. Check out other ways we’ve celebrated in space: https://t.co/x23LvlbImK https://t.co/z4ATPtlZzY — PolitiTweet.org

NASA @NASA

RT @NASAhistory: "We came all this way to explore the Moon, and the most important thing is that we discovered the Earth" –Bill Anders, Apo… — PolitiTweet.org

NASA @NASA

@StevenAgullo Great question, Steven! The slight wobble is because the camera was in a fixed position on the spacecraft's solar array while the Moon and Earth continued to move in their orbits relative to Orion. Note: This video is 900x times the actual speed and has been rotated and cropped. — PolitiTweet.org

NASA @NASA

On Nov. 28, our Orion spacecraft captured the Earth rising behind the Moon. The #Artemis I flight test happened around 50 years after the iconic Apollo 17 "Blue Marble" photo of Earth was taken. See the similarities and differences between the two eras: https://t.co/lEllEjjRkv https://t.co/lM1W3BH2mR — PolitiTweet.org

NASA @NASA

Let it snow, let it snow, let it snow. ❄️ Long before this week's snowy storms, @NASA_Astronauts have been capturing wintry scenes for years aboard the @Space_Station: https://t.co/VEQHUI5A2d https://t.co/XZHhNcPIMt — PolitiTweet.org

NASA @NASA

@astronaut_kamzy You got it! We plan to resume This Week @ NASA episodes in January, with the first episode targeted for Friday, Jan. 6. — PolitiTweet.org

NASA @NASA

@eloho_kennedy Our #DARTMission was the first to test asteroid defense technology when we crashed it into tiny asteroid Dimorphos. To date, there are no known threats to Earth, but we're preparing should the need ever arise. More on DART: https://t.co/6CrHHkS4Uy https://t.co/Oseh9rZoeL — PolitiTweet.org

NASA @NASA

@eloho_kennedy @NASAWebb Our #DARTMission was the first to test asteroid defense technology when we crashed it into tiny asteroid Dimorphos. To date, there are no known threats to Earth, but we're preparing should the need ever arise. More on DART: https://t.co/3yYBPpgsko https://t.co/37Ywn1vXzh — PolitiTweet.org

NASA @NASA

We’ve had a busy year. 📆 From taking the first steps to return humanity to the Moon, to unfolding the universe with @NASAWebb, and successfully testing our asteroid defense capabilities—we’ve worked for the benefit of all: https://t.co/uLQF5CIEM3 https://t.co/Co9936TB45 — PolitiTweet.org

NASA @NASA

@TheKateMulgrew Thanks, admiral. Ready to beam aboard when you give the word. ☕️ — PolitiTweet.org

NASA @NASA

Currently, old satellites either burn up safely in the atmosphere or remain in space. But we're working on new technology that could refuel or upgrade satellites while in space, expanding their lifespans and making spaceflight more sustainable: https://t.co/41SabNoWb2 https://t.co/IVEKUWkr1G — PolitiTweet.org

NASA @NASA

@missyandmicky It's a stunner. Thanks for following along! — PolitiTweet.org

NASA @NASA

From launch to splashdown, see image highlights from our #Artemis I flight test around the Moon. The @NASAArtemis mission broke records, made history, and provided vital data for future crewed missions while getting some beautiful pictures along the way. https://t.co/nnzYjzNwLy https://t.co/lii1hsTVBF — PolitiTweet.org

NASA @NASA

Upgrades people, upgrades! ⚡ In a spacewalk lasting 7 hours and 8 minutes, @NASA_Astronauts Josh Cassada and Frank Rubio successfully completed installation of the fourth of six new solar arrays to augment the @Space_Station's power supply. https://t.co/fzNrlio6oD https://t.co/tpOwryqazT — PolitiTweet.org

NASA @NASA

A new solar array, just installed by astronauts Josh Cassada and Frank Rubio, is now being unrolled outside the @Space_Station. This is the fourth of six new solar arrays planned for the station, which will increase its power generation capability by 30% once complete. https://t.co/v6Oad5aV0P — PolitiTweet.org

NASA @NASA

@UUC_RN Thanks for your question! Those little dots you see in some views are dead pixels from the camera, likely an effect of solar radiation. — PolitiTweet.org

NASA @NASA

@ibmgalaxy Spacewalks are usually scheduled to last from 6 to 7 hours, to get work done while they have enough power, and consumables such as oxygen and water. The current record for the longest space station spacewalk was set in 2001, lasting 8 hrs and 56 minutes. — PolitiTweet.org

NASA @NASA

LIVE: Listen as we discuss the ongoing investigation of an external leak that occurred on Dec. 14 from the Soyuz spacecraft docked to the @Space_Station. https://t.co/nLniKx5igz — PolitiTweet.org

NASA @NASA

Update: today's media event about the ongoing investigation of an external leak from the Soyuz spacecraft will start momentarily. https://t.co/k5tTbmKqWG — PolitiTweet.org

NASA @NASA

@bolun46029245 This is happening right now! https://t.co/mfiJ3UGPYk — PolitiTweet.org

NASA @NASA

@Layzievibez It's a full body workout. Astronauts can burn up to 3,000 calories during a spacewalk! — PolitiTweet.org

NASA @NASA

@dadtoalex Not really. The spacesuits have multiple thick layers that protect astronauts from the extreme temperature swings. It can get as hot as 250 degrees Fahrenheit (121 degrees Celsius) in the sunlight and as cold as -250 degrees, and still they can get the job done! — PolitiTweet.org

NASA @NASA

Spacewalk happening now. Watch astronauts Frank Rubio (suit with red stripes) and Josh Cassada (unmarked suit) install new @Space_Station roll-out solar arrays. The spacewalk is expected to last seven hours. https://t.co/ui1ICuc2FN — PolitiTweet.org

NASA @NASA

LIVE: @NASA_Astronauts Josh Cassada and Frank Rubio prepare for a spacewalk to install a new roll-out solar array outside the @Space_Station. https://t.co/mfiJ3UpezK — PolitiTweet.org

NASA @NASA

We will host a media teleconference at 11am ET (1600 UTC) on Dec. 22 to discuss the ongoing investigation of an external leak from the Soyuz spacecraft docked to the International Space Station. https://t.co/iSFtDVKuPI https://t.co/1TZATOtX1Z — PolitiTweet.org