The mostly white orca calf was spotted by a whale-watching vessel. It most likely has a pigment-related condition called leucism, experts say.
'Scary Barbie' is an incredibly bright cosmic object that has been burning for two years, and it has yet to sputter out.
The identities of a pharaoh and a nonroyal person in an "impossible" statue may have finally been deciphered.
The Food and Drug Administration approved the second-ever medical treatment made from donated human feces.