A study suggests Mars takes its red hue from a type of mineral that forms in cool water, which could reveal insights about whether Mars was ever able to support life.
A mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...
While the current atmosphere of Mars is too cold and thick to support liquid water, NASA missions over the years have found ...
Why is Mars So Red? Scientists Have a Rusty Revelation! | Firstpost America | N18G For years, scientists believed Mars’ signature red hue came from dry, lifeless rust. But new research suggests the ...