on What happened since humans first landed on the moon?0 votes

we haven't actually sent humans back since Apollo 17 in 1972, over 50 years now. NASA's Artemis program is aiming to change that later this decade.

on What happened to the Rosetta Stone after it was discovered?accepted6 votes

it was found by French soldiers in 1799, then handed over to the British after they defeated Napoleon's forces in Egypt. it's been on display in the British Museum since 1802, though Egypt has repeatedly asked for it back.

on What happened before THE BIG BANG?1 votes

quantum cosmology models try to smooth this out with stuff like the "no-boundary proposal" from Hawking and Hartle, basically saying time itself gradually "fades in" rather than starting at a sharp point.