Headed to Jupiter’s moon Europa, NASA’s Europa Clipper spacecraft is operating without a hitch and will reach Mars in just ...

Stoke is designing and building its rocket in Kent and test firing engine prototypes at Moses Lake in Central Washington.

It is a significant discovery that may also prove that warm, salty water also flowed from the Martian mountain dubbed Mount ...

Mercury is a little-known, still mysterious world.

Could life on Earth have taken a completely different form, based on the “handedness” of its chemical? A new study by ...

Europa Clipper is headed toward a March 1, 2025, close encounter with Mars for the first of the mission’s two gravity assists ...

Pumping an unimaginable amount of groundwater out of the earth is why Earth has tilted over two dozen degrees, a study found.

Using a mix of China's Zhurong Mars rover's onboard instruments, scientists identified several intriguing water-related features.

Life on Mars might not resemble popular media’s aliens, yet confirming microorganisms or their fossils would still mark a groundbreaking discovery. Lost in translation! Scientists suspect a glitch as ...

NASA’s Curiosity rover is preparing for the next leg of its journey, a monthslong trek to a formation called the boxwork, a ...

2025 could prove to be one of the most transformative years on record for the space economy.

On Earth, the magnetic field of our planet points a compass north, but in space, things are a bit more complicated.