CAPE CANAVERAL, Fla. (AP) — New research shows that when an asteroid slammed into the moon billions of years ago, it carved ...

This is all still so surreal. Luka Doncic is clearly sad about leaving Dallas, but seems excited for a new chapter in Los ...

The lunar canyons Vallis Schrödinger and Vallis Planck are extraordinarily deep, and scientists now know the valleys were ...