Did it snow on Mars? New research suggests ancient Red Planet precipitation was a lot like Earth

It's hard to figure out if Mars was warm and wet in its ancient past but context models give us clues
It's hard to figure out if Mars was warm and wet in its ancient past but context models give us clues
Federal courthouse in downtown San Diego. (File photo by Chris Stone/Times of San Diego) The founder...
Cal State San Marcos President Ellen Neufeldt presents an award to Linden Blue of General Atomics du...
nternational Fringe Festival returns for the next two weeks with 230 shows from artists from around ...