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science nasa space 6,355,302 followers
[Video] @NASAKepler's 1st Earth-size planet orbiting a star in the habitable zone:…
Tune in now for a briefing on today's @SpaceX #Dragon launch to #ISS. Miss the launch? Replay:
#FF @ISS_Research & learn about the scientific research & discoveries on the space station! #ISS
View as the @SpaceX #Dragon spacecraft, now in orbit, separates from the the Falcon 9 rocket on its way to #ISS:
The view from a @SpaceX rocket cam with Earth in the background, headed toward #ISS:
Liftoff of the @SpaceX Falcon 9 rocket carrying #Dragon to #ISS !
All systems remain "go" and weather is green for a 3:25p ET liftoff of #Dragon carrying 3000 lbs of cargo to #ISS
Countdown for the #Dragon launch to #ISS is progressing. @SpaceX is "go" for launch at 3:25p ET. Watch the coverage:
#Dragon launching at 3:25p will deliver more than 3000 lbs. of science experiments & supplies for the #Exp39 crew:
Weather has improved to 60% "go" for the @SpaceX launch to #ISS. Mission control @NASA_Johnson is "go" for launch
What's your Fri afternoon plan? Watch @SpaceX launch to #ISS @ 3:25p! Coverage starts now:
NASA's smartphone satellite is ready for launch today! PhoneSat 2.5 lifts off at 3:25p ET:
#ISS is ready for its space farm! "Veggie" produces salad-type crops, lifts off at 3:25p:
#ISS investigation to beam video from space to Earth via laser launches today at 3:25p ET:
#NASA's Bolden tours Lab for Atmospheric & Space Physics @CUBoulder where students work missions like @MAVEN2Mars.
Join #asteroidhunters for Asteroid Data Hunter marathon match starting TODAY 1pmET:
An astronaut on #ISS shot pic of Cape Canaveral, FL, where @SpaceX is set to launch today at 3:25pm ET #SpaceX3
Hey, DC: Celebrate #EarthDay with NASA at Union Station April 21-22    #EarthRightNow
.@NASALADEE impacted the lunar surface, as planned, between 12:30-1:22am ET this morning:…
Tune in now to NASA TV for a briefing on the upcoming #ISS #spacewalk -
Weather is 40% "go" for today's @SpaceX launch.  #ISS is ready for the ~2.5 tons of science & supplies on Dragon!
The @SpaceX Falcon 9 rocket is on its launch pad, poised for launch at 3:25p ET today to #ISS
Ground controllers @NASAAmes confirmed LADEE impacted the surface of the moon, as planned. Stay tuned for details!
Retweeted by NASA
Astronauts on #ISS gear up for Wednesday's spacewalk & tomorrow's @SpaceX cargo launch:…