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

Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes could travel between planets on asteroids, meaning humans could be descended ...

The star astrophysicist sat down with Newsweek to discuss Mars missions and what truly drives human discovery.

When it comes to humanity, Earth is considered humans’ original birthplace. But a new radical theory not only upends this long-standing view about the humans’ origin but also deepens ...

Humans were not designed for space. Ironically, because we insist on going there anyway, scientists now know from studying astronauts that the lack of Earth’s gravity can wreak health havoc, such as ...

Add Yahoo as a preferred source to see more of our stories on Google. The idea of humans living on Mars is closer to reality than it’s ever been. On Feb. 13, Elon Musk’s SpaceX ferried an ...

NASA has given its Perseverance Mars rover a powerful new ability to determine its exact location on the Red Planet without ...

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 ...

Scientists are working tirelessly to read and know about other planets. They are looking for chances to find life on all other planets. One of the studies suggests that three autonomous Robots were ...

A new study shows how simulated Mars dust affects tardigrades, offering insight into space farming and contamination risks.

The idea of humans living on Mars is closer to reality than it’s ever been. On Feb. 13, Elon Musk’s SpaceX ferried an international crew of four astronauts to the International Space Station, another ...