Scientists are trying to recreate the biology that lets animals survive months without food or water, in hopes of making deep-space travel possible ...

Sending humans to Mars and returning them safely to Earth would be one of the most complex endeavors that humans have ever carried out. The number of issues that must be dealt with simultaneously is ...

NASA-backed study has revealed the realities of humanity’s first crewed missions to Mars. It starts with simply surviving the ...

The race to Mars continues as officials from NASA and SpaceX work toward the greater goal of sending humans to the planet for ...

NASA aims to travel to the moon again—and beyond. Here’s a look at the 21st-century race to send humans into space.

We don’t need any advanced propulsion to get to Mars,” says Robert Zubrin, founder of the Mars Society and the astronautical engineering company Pioneer Astronautics. “We can do it with chemical ...

What if humanity’s next giant leap isn’t just a dream, but a countdown already in motion? Using current space agency plans, technological trends, and projected development timelines, this scenario ...

The humans who move to Mars might not remain "human" for very long. Evolution is a powerful force, transcending planetary boundaries. As Rice University biologist Scott Solomon points out in his ...

As I am writing this, American space company SpaceX is wrapping its head around how to safely launch the newest version of the Starship V3, for the first time, following the last-minute scrub on May ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, science fiction writers from Andy Weir to Ray Bradbury have vividly imagined what it would be like if humans were to ...