NASA

NASA @NASA

@WillertBrigitte Thank you, Brigitte! Our astronauts are ready! 🌟 https://t.co/yIqWOCQEke — PolitiTweet.org

NASA @NASA

Tune in at 5:30pm ET for a news update on last Saturday's hot fire of the @NASA_SLS core stage. Administrator @JimBridenstine, human spaceflight lead @KathyLueders, and experts from NASA, @BoeingSpace and @AerojetRdyne will discuss the test: https://t.co/lpqBDy8XmV https://t.co/Cx7MMQwR7b — PolitiTweet.org

NASA @NASA

Astronauts @AstroVicGlover and @Astro_illini will conduct two spacewalks for @Space_Station upgrades on Jan. 27 and Feb. 1, and we're broadcasting them live. Join NASA experts for a spacewalk preview on Jan. 22 at 3pm ET. Have questions? Use #AskNASA: https://t.co/h9XJEJQN7x https://t.co/yGRH05fxaA — PolitiTweet.org

NASA @NASA

RT @KathyLueders: NASA inspections show core stage and engines for @NASA_SLS in excellent shape. Data show test parameters used for ground… — PolitiTweet.org

NASA @NASA

RT @NASAaero: Hitching a ride on @NASAPersevere, the Mars Helicopter, Ingenuity, is a technology demonstration to test powered flight on an… — PolitiTweet.org

NASA @NASA

RT @Astro_Jessica: On #MLKDay 1 year ago, @Astro_Christina & I completed our 3rd spacewalk together @Space_Station. We took a moment to com… — PolitiTweet.org

NASA @NASA

RT @NASAEarth: Martin Luther King Jr. came of age in one of the fastest-growing cities in the United States, #Atlanta. #MLKDay https://t.co… — PolitiTweet.org

NASA @NASA

"Darkness cannot drive out darkness, only light can do that. Hate cannot drive out hate, only love can do that." — Dr. Martin Luther King Jr. Today we honor his legacy with this stunning image of Atlanta, #MLK's birthplace, alight amidst the dark of night. https://t.co/ryrviVnBX5 — PolitiTweet.org

NASA @NASA

RT @NASAKennedy: #ICYMI: Over the weekend, @NASA_Orion was transported to its next location, the Multi-Payload Processing Facility. Here,… — PolitiTweet.org

NASA @NASA

RT @NASAInterns: #CountdownToMars with us! 🔴 We are now one month away from @NASAPersevere landing on February 18. Join us on this adventur… — PolitiTweet.org

NASA @NASA

RT @JimBridenstine: Green Run @NASA_SLS hot fire, T-0 time at 5:27 pm ET, lasting 67.2 sec. Engine ignition at 6 sec. prior to T-0, in sequ… — PolitiTweet.org

NASA @NASA

🚀 10.9 million names from around the WORLD are on their way to Mars right now aboard our @NASAPersevere rover. If you didn’t secure your seat on this flight, don’t worry! You can grab your ticket for the next mission, here: https://t.co/OfhhPmZNhD #CountdownToMars https://t.co/IA4Narpctn — PolitiTweet.org

NASA @NASA

RT @NASA_LSP: LauncherOne has been released from Cosmic Girl and its NewtonThree main stage engine has ignited. The 10 CubeSats of ELaNa 20… — PolitiTweet.org

NASA @NASA

RT @Dr_ThomasZ: A NASA small satellite mission designed to study how small particles collide and aggregate in microgravity is scheduled to… — PolitiTweet.org

NASA @NASA

RT @NASA_LSP: #DYK: @NASA's ELaNa missions provide a deployment opportunity for CubeSat projects developed by students, educational institu… — PolitiTweet.org

NASA @NASA

On Saturday, we conducted a hot fire test of the core stage for the @NASA_SLS rocket that will launch @NASAArtemis missions to the Moon. Find out more about the test: https://t.co/vbdcRmbk3d https://t.co/dX0MCTNWJM — PolitiTweet.org

NASA @NASA

RT @nasahqphoto: Today, @NASA, @BoeingSpace, and @AerojetRdyne held the Green Run hot fire test. Take a look at the imagery we captured o… — PolitiTweet.org

NASA @NASA

"Now we've got to go figure out what made it make that decision, make some adjustments, and fix it." For more information about the Green Run test series, visit: https://t.co/EDohQQY4I1 — PolitiTweet.org

NASA @NASA

"Now we've got to go figure out what made it make that decision, make some adjustments, and fix it." For more information about the Green Run test series, visit: https://t.co/EDohQQY4I1 — PolitiTweet.org

NASA @NASA

"The test article that is behind us is also the flight hardware that will launch Orion to the Moon. This is unique. [...] This article made the right decision to shut itself down." - Administrator @JimBridenstine on today's @NASA_SLS core stage test. https://t.co/hv7mRx7gAn — PolitiTweet.org

NASA @NASA

.@NASA_SLS program manager John Honeycutt provides a summary of today's rocket core stage test at @NASAStennis: https://t.co/RwpFwoiEli — PolitiTweet.org

NASA @NASA

"I want people to be encouraged because the future is very bright, and certainly we're going to learn a lot from this test." - Administrator @JimBridenstine reflects on today's hot fire of the @NASA_SLS rocket core stage. https://t.co/vYfpxr56nG — PolitiTweet.org

NASA @NASA

LIVE NOW: An update on today's @NASA_SLS engine hot fire test: https://t.co/dEuw8RpGn8 https://t.co/dEuw8RpGn8 — PolitiTweet.org

NASA @NASA

UPDATE: The post-test briefing is now targeted for approximately 8:00pm ET. — PolitiTweet.org

NASA @NASA

Today's @NASA_SLS core stage engine test ended about one minute into the expected eight-minute hot fire. Teams will assess the data from the engine shutdown to determine the next steps. Tune in to NASA TV for a post-test update at approx. 7:30pm ET: https://t.co/JSDausMuVv https://t.co/9ogcGn3mS6 — PolitiTweet.org

NASA @NASA

Watch all four @NASA_SLS core stage engines roar to life and shake the ground in Mississippi. Teams are assessing the data on early engine shutdown. https://t.co/U5bNqqbdZd — PolitiTweet.org

NASA @NASA

🚨 T-5 minutes till hot fire. — PolitiTweet.org

NASA @NASA

RT @JimBridenstine: Update on @NASA_SLS hot fire test: We are go to proceed with terminal count! — PolitiTweet.org

NASA @NASA

An update on today's @NASA_SLS rocket core stage test: Teams at @NASAStennis are still in a hold right now, and are doing preps before moving into a T-10 minute countdown to the hot fire. https://t.co/Gf6V6Os1aG — PolitiTweet.org

NASA @NASA

RT @JimBridenstine: Update on @NASA_SLS hot fire test: Teams are evaluating pressurization data before they are ready to proceed. The test… — PolitiTweet.org