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

Elon Musk's vision for a Mars colony has sparked debate after a futuristic video showcasing a Martian cityscape went viral, ...

NASA still views the moon as a stepping stone to Mars, even though Elon Musk has dismissed Earth's nearest neighbor as "a ...

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 ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

Proponents of going to Mars see peril and opportunity in Elon Musk's close relationship with Trump. Experts say just getting ...

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 ...

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

At the surface, Mars is a desolate, barren world with a rocky landscape, massive dust storms and extreme temperature swings.

Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...