There are many obstacles to overcome before humans can set foot on Mars, including problems surrounding launch mass and ...

In the short run, what will life on earth be like 200 years from now? In the long run, will there be human life on earth ...

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

The strange formation was spotted in a region of the Red Planet known as Cydonia. Cydonia is close to where scientists ...

Paying homage to Kim Stanley Robinson’s Mars trilogy of books and to the film Interstellar, our readers consider the upsides ...

NASA's Perseverance rover collects Martian soil samples from Jezero Crater, revealing potential signs of past life on Mars.

Boffins plan to set a vampire trap to lure out aliens hiding on Mars using a chemical in human blood. Astrobiologists are ...

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

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

The phenomenon of seeing familiar patterns in objects where none exists is called pareidolia. In terms of our evolution, it ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?