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 ...

But since Nasa has its eye on sending humans there as early as the 2030s, Metro asked Shutterstock’s AI to generate some images on what life could really look like on Mars. Sending humans to ...

Zubrin wrote, “I would say that failure to terraform Mars constitutes failure to live up to our human nature and a betrayal of our responsibility as members of the community of life itself.” ...

Geraldo Rivera slammed Donald Trump's plans for Gaza as anti-common sense and predicted the US will have people on Mars ...

No. We cannot know what the optimum characteristics are for life on Mars. We may think that we understand the various Martian environments, but it is certain that our knowledge is incomplete.

A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

A square-shaped formation on Mars, about 3 kilometers wide, has generated interest and speculation. NASA's Mars Global ...

Humans are inching closer to living beyond Earth, but sustaining life on the moon or Mars requires a critical resource: water ...