Splendid space shot
Articulate (Reddit) article
- How did sexual reproduction happen for the first time?
- What’s CERN doing now that they found the Higgs Boson?
- If diamonds are made of just carbon, is it possible to get a diamond to catch fire?
- ELI5: What does a CEO of a large company do in a “typical” week, and why is he (usually he) paid so much?
- ELI5: Why does aluminum foil have 1 side shinier than the other?