The findings are a big clue as to why the far and near hemispheres of the moon look so different.
Tucson is the epicenter of a meteorite hunt after a shower of space rocks landed north of the city Tuesday night. The event began at 7:11 p.m. with a window-rattling sonic boom, as a massive fireball ...
2026 has started off with bright flashes of light in the sky — fireballs, a surprisingly common phenomenon that is often a once-in-a-lifetime sight to see.