MARS was not always the beaming red we’re so used to seeing in space. Scientists have revealed that it was actually a “blue ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

Mars-like shock and chemical stress reveal ribonucleoprotein condensates as a key survival mechanism in yeast. Life on Mars, ...

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...

A study by scientists at Penn State and NASA shows that intact biomolecules from dormant microbes break down much more slowly ...

Using images from cameras on Mars orbiters, an international research team has discovered structures on Mars that are very ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Plans to retrieve Marian rocks that may contain signs of extraterrestrial life appear to have been abandoned by the US ...

ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique.

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Scientists have discovered a mysterious hole on the surface of Mars, and they have no idea what lies inside it. This pit, ...