NASA's Curiosity rover has found evidence -- the first of its kind -- of a dried-up riverbed on the surface of Mars, strongly suggesting there has been water on Mars.

This weekend, Richard Hoover, a NASA astrobiologist, released an article claiming to have found something that can only be fossil evidence of bacteria from outer space, which is something he enjoys doing.

As we mentioned last Tuesday, NASA scheduled a press conference today to "discuss an astrobiology finding that will impact the search for evidence of extraterrestrial life".

Put on your fancy speculatin' britches, because NASA released a statement that they're holding a press conference at 2 p.