NASA

NASA @NASA

LIVE NOW: Watch NASA TV for live coverage of the Moon obscuring the Sun over South America: https://t.co/3Xt6uWuxkc While most of the continent will see at least a partial eclipse, parts of Chile and Argentina will briefly bathe in the darkness of the Moon's shadow. #Eclipse2019 https://t.co/zzwuw2F1Kp — PolitiTweet.org

NASA @NASA

🌎 🌓 ☀️ Don't you love it when things line up just right? Watch live coverage of the total solar eclipse over Chile and Argentina starting at 4pm ET: https://t.co/d7UqjKxISd. Hablas español? ¡Sigue a @NASA_es para actualizaciones! #Eclipse2019 https://t.co/N4jyaciPIR — PolitiTweet.org

NASA @NASA

RT @NASASun: It's eclipse day! This afternoon, the Moon will pass directly between the Sun and Earth, blocking out the Sun's face — and rev… — PolitiTweet.org

NASA @NASA

We cut the ribbon today in a ceremony celebrating the renaming of @NASAIVV to the Katherine Johnson Independent Verification & Validation Facility in Fairmont, WV, after the storied NASA icon and native of West Virginia. Details: https://t.co/KqSNLs4ids https://t.co/beCPQcPHLd — PolitiTweet.org

NASA @NASA

RT @JimBridenstine: What an honor to join Katherine Johnson’s daughters along with @SenCapito & @RepMcKinley to honor an American hero by r… — PolitiTweet.org

NASA @NASA

RT @NASAGoddard: Congratulations, @NASAIVV on your redesignation today as the Katherine Johnson Independent Verification & Validation Facil… — PolitiTweet.org

NASA @NASA

RT @WomenNASA: Her calculations proved critical to the success of not only our country’s first orbit in space, but to the first steps on th… — PolitiTweet.org

NASA @NASA

RT @NASAIVV: Ready for the ribbon cutting! Our Redesignation of NASA’s Katherine Johnson IV&V Facility kicks off in just a bit! We’ve got a… — PolitiTweet.org

NASA @NASA

We successfully tested a launch abort of the @NASA_Orion spacecraft that will send humans on #Artemis missions to the Moon & Mars. The test module: 🚀 Traveled to an altitude of ~6 miles ⏺️ Ejected 12 data recorders 👩‍🚀 Tested astronaut safety More: https://t.co/N23FKOlIe0 https://t.co/qgBq3LS81W — PolitiTweet.org

NASA @NASA

RT @JimBridenstine: Congratulations to our @NASA_Orion team on a successful test of the launch abort system! We are one step closer to send… — PolitiTweet.org

NASA @NASA

“By all first accounts, it was magnificent,” says @NASA_Orion program manager Mark Kirasich. A team is now collecting 12 data recorders that were ejected from the capsule during today's ascent abort test. Analysis of the data will provide insight into the abort system performance https://t.co/RsPxEmk3vY — PolitiTweet.org

NASA @NASA

Test complete! Today’s ~3 minute test of @NASA_Orion spacecraft's launch abort system verified that @NASA_Astronauts can safely get away from their launch vehicle in the case of an emergency after liftoff. More: https://t.co/mUf6z9uYjA https://t.co/nI9CZKT6H9 — PolitiTweet.org

NASA @NASA

What is today's ascent abort test all about? We're verifying that @NASA_Orion’s launch abort system, a tower on top of the capsule, can steer it & the astronauts inside to safety in the event of an issue after liftoff Live: https://t.co/BibVRW3jjH Latest: https://t.co/kCGnKaKOf6 https://t.co/OnlIzVR4j7 — PolitiTweet.org

NASA @NASA

LIVE NOW: We’re testing our @NASA_Orion spacecraft's launch abort system to ensure @NASA_Astronauts can safely get away from their launch vehicle in the case of an emergency after liftoff. Tune in: https://t.co/fNSUOjIdBt — PolitiTweet.org

NASA @NASA

RT @NASA_Orion: Good morning from Cape Canaveral Air Force Station! Orion team is ready for our Launch Abort System test. Watch live on htt… — PolitiTweet.org

NASA @NASA

Up early? Tune in starting at 6:40am ET to watch us test the @NASA_Orion spacecraft's launch abort system to ensure astronauts could safely get away from their launch vehicle if there was a problem after liftoff for #Artemis missions to the Moon & Mars: https://t.co/vKIZBBbzYX https://t.co/QEtcgv2rRF — PolitiTweet.org

NASA @NASA

Before sending #Artemis missions to the Moon, we will make sure all systems are go. Tues, July 2 at 7am ET, we'll launch @NASA_Orion on the final test of the capsule's launch abort system to protect astronauts in case of an emergency after liftoff. More: https://t.co/iFcm2yj5fb https://t.co/rxc96TN6GJ — PolitiTweet.org

NASA @NASA

What's up in the night sky this July? In honor of our #Apollo50th anniversary, we’re exploring the Moon. 🌖 How far away is it? Why do we always see the same side? And where is the Sea of Tranquility, where humans first set foot on the lunar surface? Find out: https://t.co/4qO2iR8WbI — PolitiTweet.org

NASA @NASA

“The first three minutes of our mission back to the Moon are the most dangerous three minutes of the mission.” Thanks to the @NASA_Langley team, we are testing the @NASA_Orion launch abort system to prepare for #Artemis missions to the Moon & Mars. Watch: https://t.co/nIzvfUnaIj https://t.co/mnyiXIB4ie — PolitiTweet.org

NASA @NASA

@CincyMuseum @NASAKennedy @NASAArmstrong @NASAGoddard Considered it handled! You're now included in our #Apollo50th map of locations to find Moon rocks: https://t.co/RGIX5YzPZd — PolitiTweet.org

NASA @NASA

RT @Dr_ThomasZ: These @NASAMoon payloads represent cutting-edge innovations & will take advantage of early flights through our commercial s… — PolitiTweet.org

NASA @NASA

RT @JimBridenstine: JUST ANNOUNCED! Twelve American companies will develop science and technology instruments to travel to the Moon on comm… — PolitiTweet.org

NASA @NASA

RT @NASA_Marshall: All four RS-25 engines that will help @NASA_SLS launch #Artemis 1 to the Moon have arrived at #NASAMichoud, where they w… — PolitiTweet.org

NASA @NASA

Behold: the "mole." The heat-sensing spike that our @NASAInSight lander deployed on the Martian surface is now visible. Getting the structure out of the way gives the mission team a view of the mole — and maybe a way to help it dig. More: https://t.co/lPCJIsJlyp https://t.co/oNsH9evv1Z — PolitiTweet.org

NASA @NASA

RT @Dr_ThomasZ: Join these experts RIGHT NOW as they answer all of your questions about #Dragonfly — a new #NASAScience mission where we’ll… — PolitiTweet.org

NASA @NASA

HAPPENING NOW: Ask our experts anything about #Dragonfly — our new mission where we’ll send a drone to explore Saturn’s icy moon Titan on a search for the building blocks of life. Join the conversation on @Reddit: https://t.co/w5zbBQVYZg https://t.co/7pABbq4Vl5 — PolitiTweet.org

NASA @NASA

Our new #Dragonfly mission will be the first time we will fly a drone for science on another planet! 🐉🚁 Join our experts on @Reddit starting at 3pm ET to ask questions about our plans to explore Saturn's icy moon Titan: https://t.co/w5zbBQVYZg https://t.co/urZEEnFbz1 — PolitiTweet.org

NASA @NASA

¿Están listos? Are you ready? ☀️ 🌑 🌎 A total solar eclipse will be seen over parts of Argentina and Chile tomorrow and we're covering it live in English & Spanish. Here's how you can watch: https://t.co/xaxZcvNXkH https://t.co/DLu3I6fWtl — PolitiTweet.org

NASA @NASA

LIVE NOW: Join us for a preview of tomorrow’s test of @NASA_Orion spacecraft’s launch abort system that will help pave the way for #Artemis missions to send @NASA_Astronauts to the Moon and then Mars. Watch: https://t.co/mzKW5uV4hS https://t.co/NpOtn1QOvu — PolitiTweet.org

NASA @NASA

Starting at 11:30am ET, we will preview our upcoming test of the @NASA_Orion spacecraft’s launch abort system that will help pave the way for #Artemis missions to send @NASA_Astronauts to the Moon and then Mars. Tune in and hear directly from our experts: https://t.co/mzKW5uV4hS https://t.co/UnAW1S4CRU — PolitiTweet.org