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Have a question about the #ISS? Tweet using #SpaceToGround & your Q might be answered this Friday on Space To Ground
Tomorrow, @ESA_Rosetta team answers Q's & where will @Philae2014 land? Join the G+ Hangout:
Space station to help monitor algal growth -- like in this image of Lake Erie from Aug 15 #ISS
Grand Canyon #EarthArt – never been to see it from ground level.
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Using @IFTTT? They've added recipes for outerspace -- some of which mashup NASA data:
What's Up in the skies for September? View a zodiacal light that points towards Jupiter [vid]
Clouds cast thousand-mile shadows into the black of #space. A favorite view of ours. @Astro_Alex
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Speed Demon: @NASA_Orion will return from Mars at 29,000 MPH (46,670 km/h). Learn more:
Technology on #ISS aided rescue of a lone survivor stranded at sea: [video]… #ISSBenefits
A @NASA_Hubble design is up for @LEGO_Group community fans to vote on. Check it out:
Space station crew ends week w/ @AstroRobonaut upgrades & life science: [Pic NYC from
We need your help! Here's our panels up for vote at 2015's @sxsw Interactive:  #sxswi
Sparks fly as we push the limits of 3-D printing technology with rocket injectors:
Come and see @NASAglenn's research aircraft and interactive exhibits at the #ClevelandAirShow this weekend.
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Light & dark in the universe! @NASA_Hubble shows a variety of intriguing cosmic phenomena:
What happened This Week @NASA? @NASA_SLS milestone, Pluto-bound @NASANewHorizons +more! [vid]
Twin @VanAllenProbes have orbited Earth for 2 years studying the radiation belts around us:
Weekly Space Station Update: Heating Up [video] Question? Comment? Use #spacetoground  #ISS
Our radar system surveys Napa Valley area in aftermath of Aug 24 earthquake: #napaquake
Quiet, please: Our engineers are wrapping up acoustic testing of @NASA_SLS:
#SpaceVine timelapse - @Astro_Alex worked the arm and I pushed the “so long” button on #Cygnus
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#SpaceVine timelapse of ground controllers moving #Cygnus to release position. Thx @Astro_Alex 4 gr8 video!
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Today, the #ISS crew upgrades @AstroRobonaut, conducts medical work & works on @ISS_Research
I can’t help but smile every time we fly towards the #California coast.
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KAPOW! Colliding asteroids could lead to rocky planets being formed: [Pic is artist concept]
A solar storm from the sun engulfed our planet on Jan. 21, 2005. Look into the heart of it:
Our #Terra satellite saw #HurricaneMarie as the storm brings rough surf to S. California
HAPPENING NOW! Follow SLS engineer Nick Case as he "takes over" @NASA_SLS during scale model acoustic testing.
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#NASAHS3 hurricane mission began with a Global Hawk flight over #HurricaneCristobal on Aug. 26
A Black Brant IX suborbital rocket launched this morning from @NASA_Wallops testing new payload deployment methods
What do kindergarteners have to say about capturing an asteroid? @AstroIronMike asks [vid]
Live now! Europa #SpaceOut w/ JPL & @DNews. Aug 27 4pm PT / 7pm ET / 2300 UTC…
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Ready to #SpaceOut? JPL & @DNews talk Europa today Aug 27 4pm PT / 7pm ET / 2300 UTC. Watch live:…
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How are plants grown aboard the #ISS? @Astro_Mike and @astro_Pettit explain in this video:
Astronomers find a tiny powerhouse galactic core glittering w/ 2x as many stars as Milky Way:
Listen live now as officials discuss progress on @NASA_SLS - the world’s largest rocket
Listen at 4pm ET today as officials discuss progress on @NASA_SLS - the world’s largest rocket
Key review completed for @NASA_SLS - the world’s most powerful rocket on a #JourneyToMars:
Major tech breakthrough: a lightweight composite fuel tank can withstand the rigor required