NASA’s Curiosity rover observed a feather-shaped iridescent cloud, offering insights into Martian atmospheric conditions.

NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...

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

From its peculiar reddish colour, to whether life ever existed on Mars, NASA has unlocked several secrets of the red planet over the decades. Check out these 7 stunning NASA images of Mars that reveal ...

To solve that problem, a team of German researchers at the Technical University in Berlin figured that, instead of having a ...

Unless any potential dog-sized aliens living on Mars – struggling with the "hinge" stage of technological development – close ...

Sea-based launches are hitting their stride. That could lead to a lot more space missions with a lot less red tape.

A new study from researchers at UBC found that the chance of debris entering air space around major cities is as high as 26 per cent each year.

After a square structure found on the surface of Mars went viral on social media, internet users brought up another Martian ...

During the Cold War, American and Soviet scientists embarked on an unprecedented quest to contact extraterrestrials. But ...

"When people find out about that they're going to say 'who put that there?'," Buzz Aldrin once said of the monolith.

NASA’s Perseverance rover has collected a sample from Mars that has textures “unlike anything we’ve ever seen before.” Known as “Silver Mountain,” the rock core has been sealed into a tube so it can ...