The 'big one' could happen soon — but not where you might expect.
Alien auroras hundreds-of-thousands-times brighter than our own discovered
July 30, 2015, 12:57 p.m. by Michael d'Estries
Researchers studying a brown dwarf 20 light-years from Earth have discovered northern lights with an unprecedented glow.
5 ancient burials that affirm our bond with animals
July 30, 2015, 11:28 a.m. by Ali Berman
These animals were valued in life and were respected as they went off to the afterlife.
You know that call of the bald eagle you hear on TV? That's not a bald eagle
July 30, 2015, 11:08 a.m. by Jaymi Heimbuch
This is the real bird that does the voice over for all the bald eagles you hear on TV and radio.