The planet Mars may once have enjoyed a much milder climate, accompanied by regular and abundant rain. This long-debated hypothesis finds new support thanks to recent observations by ...

That’s precisely what Dr. Amanda Steckel’s research suggests! In a recent episode of SETI Live, Dr. Steckel shared how her computer simulations revealed new clues about Mars’ ancient climate.

There are a number of signs that, based on observation, suggest that rain is likely to fall soon. These signs include: Dark ...

ST. LOUIS -- The rain on the recently discovered planet of Corot-7b comes in the form of pebbles, not raindrops, researchers who studied its atmosphere have suggested. Researchers at Washington ...