Research into brines suggests that frost-covered regions are the most promising candidates for future Martian habitability and astrobiological exploration. Because of the harsh, cold, and extremely ...

Long before the Curiosity rover set robotic wheels on Mars, two landers touched down. NASA's Viking Project, as well as ...

On the slopes of Martian mountains and craters clings what appears to be flowing honey, coated in dust and frozen in time. In ...

Mars was once much wetter than we ever imagined. Recent findings about inverted river channels in the Noachis Terra region ...

Trump wants to leave it on the Red Planet. Louis Friedman is co-founder and former executive director of the Planetary Society. The three big questions about life — What is life? How did life ...

A draft executive order viewed by ProPublica directs the secretary of transportation to “use all available authorities to ...

For decades, scientists have puzzled over why Earth stayed warm and alive while Mars turned cold and dry. Both planets began ...

From Jell-O to Shark Bites, these long-lost grocery gems will take your taste buds on a retro trip back in time!