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science nasa space 7,005,663 followers
It's the most precise measurement of a planet outside our solar system. How'd they do that?
We're @Comic_Con! Our panel tomorrow is at 6pm ET. Follow along with #NextGiantLeap. #SDCC
Russian cargo ship Progress 56 safely in space as it heads to #ISS. Watch docking coverage from 11pm ET:
Russian cargo ship Progress 56 launched to #ISS at 5:44pm ET. After four orbits of Earth, it will arrive at 11:30pm
Launch of Progress ship with ~3 tons of food, fuel, & supplies for #ISS set for 5:44pm ET. Watch LIVE now at
Watch MT @astro_reid Open parking spot. First come first served! Progress launches at 5:44pET
#JWST's test backplane is lifted by crane from its travel container in the cleanroom @nasagoddard. #nasa #space #tech #astronomy #science #spacegram #nasagram #engineering
Drawing from the past, the Z-1 spacesuit (right) is the #NextGiantLeap in suit design on the #PathToMars. #321TechOff
Two months in space. Floating is excellent but my brain still needs to visualize a ceiling, 2 walls, floor. Not fully there yet.
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Tune in to now to watch some amazing #NEEMO18 action! Crew interviews at 8am ET! VERY SOON! #IncreasingTheAwesome
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Space station crew conducts research while next #ISS cargo ship rolls out to its launch pad
1st humans to step on Mars are alive today. We're on a path to Mars for our #NextGiantLeap:
How does working underwater help us explore space? @NASA_NEEMO crew answers at 8amET July 23…
How was #JWST's test backplane brought to @NASAGoddard? By air and land. Here's our land transport, the STTARS - Space Telescope Transporter for Air Road and Sea. Inside is the test, or pathfinder, backplane, which was unloaded and moved in our cleanroom. The backplane is the spine of the telescop
Supernova remnant's center has spinning neutron star surrounded by a thick ring:  #Chandra15
The Crab Nebula, with a dense, rapidly rotating neutron star at its center:  #Chandra15
Happy 15th birthday @chandraxray! New image of supernova remnant in Milky Way w/ oxygen:
Don't miss our Chandra Google+ Hangout - happening now - Want to know about black holes? #AskNASA now!
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We're talking black holes! Are you watching our #Chandra15 event? Live now:   #askNASA
WATCH LIVE NOW: Our @chandraxray 15th anniversary event: Question? #askNASA  #Chandra15
.@chandraxray sees the invisible universe! Watch our G+ Hangout at 3pm ET & #askNASA:
Take a journey with @NASA 's @chandraxray in this vid "The Big, Bad & Beautiful Universe with Chandra"… #Chandra15
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Like someone flipped a switch! For the first time, @NASAFermi finds a 'transformer' pulsar: