Spaceflight rewires the human body. Muscles shrink, bones thin and fluids shift towards the brain – but these changes may ...

Discover how NASA’s rovers are unraveling the history of Mars, exploring its geology, and revealing what once shaped the ...

A late-night stream of Mars images has stirred fresh curiosity, uneasy laughter and a rash of wild theories across social ...

Mars makes for great mythology, but the physics is stubborn: even after extreme disasters on Earth, our home world remains ...

Starlink satellites have been developed by SpaceX to provide internet to remote locations. Here we explore the controversial ...

A new analysis of chemical signatures measured by NASA's Curiosity Rover gives a peek at Mars's past to a time some 3.7 ...

Mars is an inhospitable desert planet. Billions of years ago, things were different. In Jezero Crater, for example, fed by a ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...