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

Washington, DC— Our galaxy’s most abundant type of planet could be rich in liquid water due to formative interactions between ...

The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of ...

Discover how NASA’s Curiosity and Perseverance rovers, along with powerful orbiters, map Mars in incredible detail capturing ...

ESA's Hera mission flying by Mars. See views captured with its Asteroid Framing Cameras. Credit; ESA - European Space Agency ...

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 ...

A groundbreaking study published inGeophysical Research Letters takes us closer to understanding Mars’ wind dynamics and how ...

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, ...

Billions of years ago, Mars’ Jezero Crater held a lake fed by rivers that could have carried minerals and maybe even organic matter. On Earth, places like that are teeming with microbial life. NOVA is ...

Raw, unfiltered passion, instinctual self-preservation, warrior energy, and an unwavering desire to achieve our goals—these are the qualities of Mars. As the planet of ambition, drive, sexuality, and ...