mkmk

Recent Submissions

1. 1. ▲ Declassifying JUMPSEAT: an American pioneer in space (nro.gov) 50 points · 3 days ago · 23 comments
2. 2. ▲ A 26,000-year astronomical monument hidden in plain sight (2019) (longnow.org) 565 points · 12 days ago · 113 comments
3. 3. ▲ Project Athena Strategic Plan (Jared Isaacman, NASA Head Nominee) (drive.google.com) 2 points · 1 month ago · 0 comments
4. 4. ▲ How the Lockheed SR-71 Blackbird Works (youtube.com) 2 points · 4 months ago · 1 comment
5. 5. ▲ A new study sheds light on the moon's age and origin story (mag.uchicago.edu) 3 points · 6 months ago · 0 comments
6. 6. ▲ Bear-Sized Giant Beavers Once Roamed North America, Now the State Fossil of MN (smithsonianmag.com) 2 points · 6 months ago · 0 comments
7. 7. ▲ How the US and USSR Made Unsuccessful Attempts to Collaborate in the Space Race (smithsonianmag.com) 2 points · 7 months ago · 0 comments
8. 8. ▲ Should Scientists Inject Saturn's Moon Enceladus with Life? (smithsonianmag.com) 5 points · 8 months ago · 0 comments
9. 9. ▲ How the New Sqlite3_rsync Utility Works (nochlin.com) 3 points · 9 months ago · 0 comments