Sarah

Could thermonuclear fusion be the next great step in humanity's relationship with fire? #Origins starts at 9P!

Technicians secure protective covering on @OrbitalATK's #CYGNUS cargo module, launching to @Space_Station March 19: go.nasa.gov/2mfvg0s

This heartbreaking new video shows the real effects of whitewashing. u.pw/2lVdf4X

Tonight Neil deGrasse Tyson is talking about the scientific search for extraterrestrial intelligence. Are they out there? #StarTalkTV

Trump is currently drafting a tweet to trash Meryl Streep, but can't figure out what to say bc he can't use words like "loser" & "overrated"