Microbial alien life could be found inside ice on the surface of Mars, according to a new study.It is almost certainly impossible to live on the surface of Mars. It is hit by high levels of ultraviolet radiation that would be harmful to anything that tried to survive there.

NASA's Curiosity rover reveals how Mars lost its water, providing insights into the planet's extreme climate and potential for alien life.

A dwarf planet near Mars could help astronomers in their search for alien life, as more research has been done into its abundance of organic matter. The planet, named Ceres, lies in the asteroid belt between Mars and Jupiter.

Photosynthetic habitable zones' could exist beneath radiation-filtering ice on Mars, offering scientists another region in which to hunt for alien life.

In a new study, researchers are suggesting something radical: that the Red Planet may be hosting life under its icy exterior. Researchers at NASA's Jet Propulsion Laboratory are positing that Mars' water ice deposits,

The ambitious exploration of Mars continues with every passing moment, and now experts have compiled a new study which states just how important dusty ice could be to indicating signs of life on the planet.

While evidence for life on Mars has never been found, a new NASA study proposes that microbes could find a potential home beneath frozen water on the planet’s surface. Through computer modeling, the study’s authors have shown that the amount of sunlight that can shine through water ice would be enough for photosynthesis to occur in shallow pools of meltwater below the surface of that ice.