A 6.5-foot Mars sand ridge called Hazyview reveals how strong, steady winds once shaped the planet’s surface and soil chemistry.

A new NASA analysis concludes that it is "reasonable to hypothesize" that living things could have formed the odd organic molecules discovered on Mars.

Scientists show recycled human waste can unlock nutrients in Martian dust, offering a new path for farming on Mars.

NASA’s Mars Curiosity rover has been exploring a curious geological formation made up of ridges up to six feet in height for the last six months.

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.