Like Earth and the solar system's other planets, Mars formed roughly 4.5 billion years ago. Early in its history, Mars was ...

A localized Martian dust storm has revealed a mechanism scientists had largely overlooked. Instead of rare global events, smaller storms may be pushing water into space far more often than expected.

Add Yahoo as a preferred source to see more of our stories on Google. Some Mars soil simulants quickly halted active tardigrades, but washing one simulant with water largely removed the damage.

How long did Mars have habitable conditions for life? This is what a recent study published in the Journal of Geophysical Research – Planets hopes to address as a team of scientists from New York ...

In a study published on Feb. 2 in Communications: Earth & Environment, an international team of researchers reveals how, in 2023, an atypical storm during Mars’ northern summer lifted water into the ...

Searching for water on Mars often feels like chasing a flicker of hope in a cold and quiet world. You read about dried riverbeds, ancient lakes, and canyons carved by water that vanished long ago. So ...

Renditions of Mars and Earth seen from space. - buradaki/Shutterstock For several decades now, one of the most enduring topics in space research has been finding consistent sources of water on the ...

Planetary scientists agree that Mars used to have liquid water on its surface and a water-rich atmosphere, far different from its current arid state. But an accounting of all the sources of water to ...

A new image shows a striking contrast between Mars' desert-like terrain against dark deposits of volcanic ash.