In the context of Mars, a habitable zone for photosynthesizing microbes could exist beneath a certain amount of ice. Too shallow and the strong ultraviolet radiation will cook them, but too deep ...

A new study by planetary scientists at Brown University and the University of Bern in Switzerland casts doubt on one of the ...

Mars may have hosted life billions of years ago, a possibility that has long intrigued scientists. Now, new evidence suggests ...

Mars used to have oceans ... However, new maps of the planet created by US Geological Survey (USGS) scientists reveal that habitable oases once littered the bottom of Valles Marineris — a ...

"Briny water on Mars may or may not be habitable to microbes, either from Earth or from Mars," McEwen said. Martian life may be able to survive even in places where water doesn't seep and flow ...

Mars used to be much wetter than scientists thought. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new map of mineral deposits on Mars ...

These are the largest organic molecules discovered on Mars to date. NASA/Dan Gallagher Despite its freezing temperatures, thin atmosphere, and lack of surface water today, scientists believe that ...

Large carbon reserves that were trapped inside carbonate minerals were discovered by the robot, suggesting that Mars was once warmer and perhaps habitable ... and orbital maps, scientists now ...

New research has uncovered what may be the oldest direct evidence of ancient hot water activity on Mars, revealing the planet may have been habitable at some point in its past. New Curtin ...

is one of the best ways to help make Mars more habitable. Since transporting these catalysts from the Earth would lead to high costs, researchers continue to look for ways to synthesise them using ...