Team members working with NASA's Curiosity Mars rover created this "postcard" by commanding the rover to take images at two ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

Before the first human boot sinks into Martian dust, an army of machines will have already been at work for years, testing ...

"It's really not a question of robotic exploration or human exploration," Ehlmann said. "It is an 'and' — it's robotic and ...

Scientists have identified eight mysterious water-shaped caves on Mars, unlike volcanic tunnels, raising fresh hopes these ...

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

NASA’s Mars Reconnaissance Orbiter (MRO) has been flying our the red planet for the last 20 years, beaming back images of its surface captured by its High Resolution Imaging Science Experiment (HiRISE ...

The potential for sending payloads and people to Mars is therefore becoming plausible in a way that it never has before. Mars ...

ESA images show a large meteoroid strike on Apollinaris Mons, leaving more than 100 mysterious moving dust marks on Mars.

Mars once had sprawling river systems that rivaled major watersheds on Earth, and scientists have now identified the biggest ...

NASA’s Perseverance Mars rover is continuing its mission to collect samples despite uncertainty about when or if those ...

W hile the northern hemisphere of Earth makes its way through winter, the southern hemisphere of Mars is reaching the end of ...