"I think humans will still go to space and explore Mars and beyond, but we will be in interesting company." "Artificial astronauts" could fly as actual crew members on human missions to Mars, and ...

HOUSTON, Texas -- Starting Sunday night, a team of four volunteers will spend the next year inside a 1,700 square foot 3-D printed habitat at Johnson Space Center. The team is simulating what it would ...

Vox Members got to read this story first. Support independent journalism and get exclusive access to stories like this by becoming a Vox Member today. One day, Mars might become a home to humans. But ...