Happy Pi Day! #MathMatters vine.co/v/O9EirpgBYTU
Future #space plans include people on asteroids, #Mars colonies? @NASA Admin. Bolden talks #SpaceMatters go.usa.gov/ZDwd
The first historic image from NASA’s Curiosity Mars Rover! Behold! Link
To a @USArmyReserve #veteran, the first #Vulcan, and fantastic first officer, RIP Leonard Nimoy. You lived long...and you prospered.
Well, *these* are not the droids you were looking for... Link