Asteroid 2024 YR4, which once appeared to be on a collision course with Earth, may hit the moon, which could create some ...

Hydraulic modeling, typically used to study rivers on Earth, is now helping scientists decode ancient Martian terrain. This ...

The aerospace technology firm on Thursday unveiled the concept, which it described as a system for potential future ...

At high doses, cosmic rays can tear through DNA molecules and damage biological tissue. Prolonged exposure to cosmic ...

A conjunction between a crescent moon and Mars joins an ongoing display of 'shooting stars,' making July 28 one of the best ...

You might think Earth has just one moon — but scientists say we’ve actually got a small family of them quietly circling us at ...

NASA Artemis missions are working toward a near future where humans are an interplanetary species—lunar bases are planned by ...

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 ...

Earthquakes crack rocks, releasing hydrogen and oxidants that power deep microbes without sunlight offering clues for life on ...

"With six helicopters, Skyfall offers a low-cost solution that multiplies the range we would cover, the data we would collect ...

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 ...