Those serving six-month missions aboard the International Space Station must exercise for two hours per day to stave off ...

Add Yahoo as a preferred source to see more of our stories on Google. Last week, the Trump administration released a presidential budget request that would cancel almost all NASA science missions in ...

Walking on Mars is no longer science fiction—it’s becoming real. This video explores the immense challenges of human ...

When Philip K. Dick imagined artificial beings in his book "Do Androids Dream of Electric Sheep," the question was whether machines could think and feel like humans. Today, NASA is posing a related, ...

For any future human survival on Mars, scientists have identified several primary sites. One of the vital sites is the world's largest uninhabited island, namely Devon Island in Nunavut, Canada. NASA ...

Elon Musk recently announced that SpaceX is putting Mars colonization on the back burner. Instead, he plans to build a cosmic ...