At the height of the space race in the late 1970s, the Viking probes successfully landed on Mars – collecting pictures, data, ...

Jingjue in Niya was one of 36 vanished states in the western region of ancient China. Important heritage and artifacts from ...

A supposed square structure spotted on Mars sparked speculation about alien archeological sites on the red planet. It's a fun ...

Every now and then, robots on the surface of Mars, or the spacecraft orbiting the planet, send back some fascinating images ...

because Mars is further from the sun, and also, the sun was fainter early on." New research suggests that temperatures on ancient Mars may have fluctuated between hot and cold periods through a ...

"It's possible that this might have come from an ancient northern ocean on Mars, but this is an idea that's still controversial." Immediately below the clay layers are older layers of rock that ...

"It's possible that this might have come from an ancient northern ocean on Mars." Thousands of hills and mounds on Mars have been found to contain layers of clay minerals, which formed when ...

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water ...

Now, NASA’s Curiosity rover has identified two sets of ancient wave ripples on Mars, suggesting the presence of standing bodies of liquid water billions of years ago. Curiosity discovered the ...

Caltech researchers John Grotzinger and Michael Lamb announced findings about Mars' climatic history in a paper published in the journal Science Advances. The study revealed evidence of ancient ...