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

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 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 ...

The idea of turning Mars into a planet where humans could one day live has fascinated scientists and science fiction fans for ...

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 ...

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 ...

Lest you think that billionaire entrepreneur Elon Musk has put his dreams of sending humans to Mars on hold, think again. In February, Musk announced that SpaceX would shift its focus from colonizing ...

While most Americans were transfixed by this year’s Super Bowl proceedings on Sunday night, Elon Musk took to X to proclaim that SpaceX would focus on building out a base on the moon before sending ...