A massive asteroid, spanning more than two miles across, has just made its closest approach to Earth in decades - but its ...

In this special Hubble image 23 years in the making, the sparkling spiral galaxy UGC 10043 reveals the secrets of its ...

Winds Intensify as Firefighters Scramble to Make Progress on L.A. Blazes The Palisades fire threatens Mandeville Canyon homes. After days of tension, L.A. mayor and fire chief try to show a united ...