Their discovery showed that even tucked away in our innards – in the walls of our stomachs, subjected to vinegar-like pH ...

Space is a hostile environment for humans. Even on Mars, settlers might have a hard time coping with potentially lethal ...

Sometimes scientists must dig and work and sweat to make scientific discoveries. And sometimes a robot rolls over a rock that ...

US President Donald Trump has downplayed the priority of a human mission to Mars, despite earlier support for Elon Musk's ...

Experts weigh in on whether President Donald Trump’s lofty goal of sending humans to Mars and back is feasible during his second term.

The move leaves the space agency, which President Trump says will land humans on Mars, without a chief scientist, and no ...

President Donald Trump isn't interested in making a crewed mission to Mars his "number one" priority. As SpaceNews reports, ...

The race to Mars has intensified, with two major players leading the charge—NASA and SpaceX. NASA, a government-backed agency ...

A new method to detect life in ancient rocks could help analyze Mars samples and determine if life once existed on the red ...

Mars' atmosphere moves differently from Earth's due to gravity waves. These waves affect air circulation at high altitudes.