NASA @nasa


It’s never safe to look directly at the Sun! Protect your eyes during the upcoming #Eclipse2017 on Aug. 21. Details: https://t.co/0yh23QUHBP https://t.co/PWbUyMKbs1



Tomorrow at 10:45am ET, 2 cosmonauts go outside @Space_Station for nanosatellite deployment, research & maintenance: https://t.co/VRPuwEwWx0 https://t.co/wRIs9lJgkH


Celebrate Monday's #Eclipse2017 with a new @Twitter hashtag emoji of totality, when the Moon blocks the Sun: https://t.co/Gl0JYISHDy https://t.co/soo8IkehdY



Tomorrow is launch day for a new @NASA_TDRS communications satellite! Hear the latest mission updates now at 9am ET: https://t.co/mzKW5uV4hS https://t.co/kmAcYpVYxP


#DidYouKnow: Our @NASA_TDRS comms satellite provides global communications services to more than 40 of our missions: https://t.co/Ux5prWhPML https://t.co/vR7w0MwuhW



LIVE NOW: Coverage of Russian #spacewalk outside @Space_Station for nanosatellite deployment, research & maintenance https://t.co/U0oexclsiQ https://t.co/FGcGwLlWrG


Q's about the upcoming #Eclipse2017 on Aug. 21? Join our @Tumblr #AnswerTime session at 3pm ET! Ask questions now: https://t.co/DRmvHNez5D https://t.co/Imm0AmwLkJ


We’re launching a @NASA_TDRS comms satellite at 8:03am ET Friday! Hear mission experts today at 2pm ET: https://t.co/mzKW5uV4hS Q? #askNASA https://t.co/Oyc4xTGMnE


ON NOW: Hear from experts about @NASA_TDRS communications satellite ahead of tomorrow’s 8:03am ET launch https://t.co/mzKW5uV4hS Q? #askNASA https://t.co/yXTaHzKt9w


In spaceflight, communication is crucial. @NASA_TDRS allows us to call @Space_Station, get @NASAHubble data & more: https://t.co/l7dqFwMV3l https://t.co/z7M839ZtRP


LIVE NOW: @Tumblr #AnswerTime session with eclipse scientists: https://t.co/EsW83l2QEq https://t.co/XRVS7HfH7J


Join us live from the launch pad at 6pm ET to see a @ULA rocket & our next communications satellite, @NASA_TDRS: https://t.co/L2ZQBwxk5r https://t.co/n5SoWiP0mG


NOW: @NASA_TDRS team is live at the launch pad ahead of Friday's 8:03am ET launch of a new comms satellite. Watch: https://t.co/ZlIqdqh11X https://t.co/rUNlloQ54K


We're set to launch our next comms satellite, @NASA_TDRS. Weather is 80% GO for Friday's 8:03am ET liftoff. Latest: https://t.co/YUV04g4aJ6 https://t.co/AibdSbrCuT



‘Twas the night before [email protected]_TDRS communications satellite sits on @ULAlaunch pad ready for 8:03am ET liftoff https://t.co/qims1ZFATI https://t.co/EbAUXhWWYa


LIVE NOW: @SpaceX’s #Dragon cargo vehicle that launched Mon arrives at @Space_Station with science & supplies. Watch https://t.co/mzKW5uV4hS https://t.co/RXolNrkVCT


In this view you can see @SpaceX #Dragon cargo craft firing its engines to orient itself for @Space_Station arrival: https://t.co/mzKW5uDsTi https://t.co/svwPalmwpl



The #Dragon cargo vehicle has left its 30-meter hold point and is now approaching @Space_Station for capture. Watch: https://t.co/mzKW5uDsTi https://t.co/ohoNRdLz8w



We caught a #Dragon🐲! @Astro2Fish & @Astro_Paolo use @Space_Station #Canadarm2 to grab #Dragon vehicle at 6:52am ET https://t.co/mzKW5uDsTi https://t.co/dsrlsG1V0b



.@SpaceX #Dragon is now in the grasp of #Canadarm2. Tune back in at 8:30am ET to watch it attach to @Space_Station: https://t.co/FRrjhIw77o https://t.co/LcqzsnpLY0



LIVE NOW: @SpaceX #Dragon will be attached to @Space_Station, delivering tons of science & supplies to crew onboard: https://t.co/mzKW5uV4hS https://t.co/CrqtU38XkO


With the fastening of 16 bolts, @SpaceX #Dragon cargo vehicle is now attached to @Space_Station at 9:07am ET. Watch: https://t.co/mzKW5uDsTi https://t.co/X2SV90wG2Y



Now attached to @Space_Station, where it'll stay for ~month, #Dragon cargo craft delivered science/supplies to crew: https://t.co/FRrjhIw77o https://t.co/i7CvsGUUOq


From the nearby to the far out, our panel ideas are up for a vote at @SXSW & you get to choose! Voting ends Aug. 25: https://t.co/Knb544IpOh https://t.co/ZyyNSZUnhG


Weather is 70% ‘GO’ for Friday’s 8:03am ET launch of @NASA_TDRS communications satellite from @NASAKennedy. Details: https://t.co/qD1cQxNECX https://t.co/KsqyJO43DF

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