A northern summer dust storm on Mars boosted high-altitude water escape, suggesting short-lived events may play a bigger role ...

Creating a composite photograph of the images taken by the Color and Stereo Surface Imaging System (CaSSIS) aboard the Trace Gas Orbiter, ESA scientists found that the dust and gas layers of Mars' ...

In a study published on Feb. 2 in Communications: Earth & Environment, an international team of researchers reveals how, in ...

Moisture extracted from the atmosphere of Mars could provide a valuable alternative water supply if humans are ever to inhabit the red planet, a study has found. However, the research from a ...

Mars's water disappeared somewhere, but scientists have been disagreeing for years about where exactly it went.

(NEW YORK) — Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick atmosphere, which kept it warm enough to support flowing water on its ...

The current image of Mars as an arid and hostile desert contrasts sharply with the history revealed by its surface. Channels, ...

Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick atmosphere, which kept it warm enough to support flowing water on its surface. So, ...

Life on Mars sounds like something from a "Doctor Who" episode. But a study published in the International Journal of Astrobiology challenges the science fiction notion of that idea. The research ...

(Nanowerk News) An international team in which the University of the Basque Country (EHU) scientists Ricardo Hueso and Agustín Sánchez- Lavega are collaborating has discovered electrical discharges in ...

If there ever was life on Mars—and that's a huge "if"—conditions during the planet's infancy most likely would have supported it, according to a study led by University of Arizona researchers. NASA's ...