Good news! Yesterday, I successfully ejected the flight cover on my TAGSAM sampling arm. I also performed two spins -- called Sample Mass Measurements -- before and after to confirm that my mass changed about 2.5 lbs (approximately the weight of the cover). pic.twitter.com/wkugxtoKQ6

— NASA's OSIRIS-REx (@OSIRISREx) October 18, 2018

LOVE this space launches chart in @TheEconomist. Applaud their highlighting data driven stories in a new section. Still so crazy to me that all this great work goes uncredited (as do all the words in every issue). Thanks for the beautiful data viz anonymous graphic reporter! pic.twitter.com/uMkW8j0d3a

— Jon Keegan (@jonkeegan) October 18, 2018

Tonight I'll be visiting my friends at the Lake County Astronomical Society to talk about real starships! Join us, 7:30pm at Volo Bog! https://t.co/4bySyJMHGf pic.twitter.com/N3XEDRCk3c

— Shane L. Larson (@sciencejedi) October 19, 2018

Viewed from a window inside the cupola, the @Space_Station's "window to the world," we see @JAXA_en's H-II Transfer Vehicle-7 cargo craft at the orbital complex on Oct. 11, with a view of Earth from 257 miles above providing the dramatic backdrop. Look: https://t.co/iKKf3vR8df pic.twitter.com/NSUhNrzGG1

— NASA (@NASA) October 21, 2018

NGC6820 taken from my garden in Spain. A total of 56.5 hours using the dual Takahashi rig on an EQ8. You can see a higher resolution at https://t.co/xHWvUnOeJX pic.twitter.com/Fzu7zHuRfa

— Sara Wager (@swag_astro) October 22, 2018

https://t.co/ckjzS6knNM

— Ciro Villa (@CiroV1) November 5, 2018

APOD: NGC 1499: The California Nebula (11/6/18) pic.twitter.com/zb2iHHGkKt

— M. Da Glyde Woodrow (@GlydeW15) November 6, 2018

'The Jurassic Way...'#worbarrowbay on the #Dorset #jurassiccoast, plays host to the #milkyway @B_Ubiquitous @BBCEarth @StormHour #nikon #samyanguk #astrophotography #nightsky #astronomy pic.twitter.com/kqgZce2tVC

— Naturehawk Photo (@NaturehawkPhoto) January 22, 2019

This was a sweeping shot of the 70M antenna surface. Just when you think it isn't that big @Astro0Glen kindly walks into view to put it all into perspective ... No, its jaw dropping big! @CanberraDSN pic.twitter.com/dyks3B8i7J

— Richard Stephenson (@nascom1) February 6, 2019