Mars

NASA recently released an image of Mars' Airy-0 crater, which bears a remarkable resemblance to a human fingerprint and marks the Red Planet's prime meridian (zero degrees longitude).

The European Space Agency (ESA) has unanimously voted to suspend a joint Mars mission with Russia.

A new image taken by the Curiosity rover reveals a tiny, flower-like mineral deposit less than half an inch wide on the Martian surface.

A Mars probe has snapped a peculiar image of the Red Planet's surface that looks like a giant tree stump, rings and all.

New evidence finds substantial water on Mars flowed as recently as 2 billion years ago.

NASA's Curiosity rover has found some interesting organic compounds that may be signs of ancient Mars life, but much more work is needed to vet that hypothesis.

China's Tianwen-1 spacecraft used a small camera to snap stunning images of the orbiter above Mars.

The hidden water was found at a site as large as the Netherlands.

The European Space Agency's Mars Express collected data from China's Zhurong Mars rover and successfully sent it to Earth following a series of experimental communications tests.

Researchers warn that there are dozens of potential false biosignatures on Mars that could hinder the search for alien life.