From Youtube, "The launch of SpaceX's DM-2 mission taking NASA astronauts to the Space Station was the culmination of years of development, and more importantly years of political and management decisions... continue reading

posted by w1ndex 4 years 9 months 1 week ago • 45 views • 15:55

"... Step aboard Discovery and explore the space shuttle in 360. National Air and Space Museum and Google Arts & Culture have teamed up to bring a piece of Hubble’s history to life like never before.... continue reading

posted by ant 5 years 7 months ago • 18 views • 6:55

YouTube description: Why does the exhaust from the Space shuttle boosters & engines look completely different? There's a huge variety in the appearance of rocket exhausts because different fuels, different... continue reading

posted by Aard Vark (oritteropo) 6 years 6 months 1 week ago • 493 views • 11:26

Let's say you're traveling at 17,500 miles per hour (28,000 km/h) in low earth orbit, your main engines are out of fuel, and it's your job to guide the spaceship through a fiery re-entry without burning... continue reading

posted by Ashenkase 7 years 7 months 3 weeks ago • 114 views • 17:49

YouTube: This video is about why it's harder to successfully land spacecraft and landers and rovers on Mars than on Earth, or Venus, or the Moon, or Titan, or asteroids. It all comes down to atmospheric... continue reading

posted by PlayhousePals 7 years 7 months 4 weeks ago • 582 views • 2:02