geological signatures indicate that around 3.4 billion years ago, a connected oceanic system existed on a planetary scale, ...

New research suggests Mars was once a blue planet, as scientists identify river deltas and signs of a vast ancient ocean on ...

Scientists have traced ancient Martian shorelines inside a giant canyon, revealing where a vast ocean once stood and why ...

Perseverance, the aptly named robot that has been criss-crossing the planet Mars since February 2021, has collected numerous samples along its 30 km route. Assigned to explore an ancient river delta ...

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

BEIJING -- By studying the detection data of China's first Mars rover, Zhurong, Chinese geologists have found that the Martian surface had still exhibited significant aqueous activity approximately ...

China’s first Mars rover, Zhurong, has provided groundbreaking insights into the history of water on Mars, showing that ...

NASA's Curiosity rover has sent back a striking new "postcard" from high on the slopes of Mount Sharp, offering a dramatic look at the rugged Martian landscape it's been exploring for more than a ...

Boffins from the University of Bern used high-resolution images captured from camera orbiting Mars showed geomorphological ...

NASA’s Perseverance rover is certified to operate until 2031 and has uncovered Mars rock samples that reveal ancient ...