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

Mars’ north polar vortex locks its atmosphere in extreme cold and darkness, freezing out water vapor and triggering a ...

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

Although humans have explored the Moon and sent probes to Mars and Venus, terraforming any of them with today’s technology ...

Twenty years’ worth of imagery captured by two orbiters circling Mars has revealed raging winds on the red planet. Wind on the barren planet would be invisible if it weren’t for Mars’ iconic red dust, ...

NASA measures radiation over Greenland to improve aviation safety and validate models that predict cosmic doses polar flight routes.

NASA's Viking landers were the first spacecraft to successfully touch down on the surface of Mars. NASA/JPL-Caltech via AP Finding life beyond the Earth would be a major scientific discovery with ...

NASA is looking for new ideas for moon landers to help astronauts return to the surface of the moon as progress for SpaceX's ...

Terraforming Mars would require creating a breathable atmosphere, warming the planet, and maintaining stable ecosystems — a task beyond current technology ...

Red dust, stray metal and a flicker of nostalgia have set social media alight, leaving engineers restless and fans curious. Today, images beamed back by ...

Scientists have uncovered a mysterious relic from an area of the moon that has never been explored by humans until now.

NASA stated the comet will pass slightly inside Mars’ orbit when it reaches this point, around October 30, 2025. | World News ...