NASA has plans to send astronauts to Mars surprisingly soon, but their exact timeline is still rather vague for a number of ...

“Together, these investigations will help NASA better understand how the human body responds to spaceflight” ...

During NASA's SpaceX Crew-13 mission aboard the International Space Station, astronauts will support a series of biomedical ...

Blue Origin will develop a Mars orbiter that will be critical to NASA as the agency prepares to send humans to Earth's planetary neighbor.

It may not be the 1.21 gigawatts Dr. Emmett Brown needed in the 80s classic "Back to the Future," but it's still a giant leap forward in space thruster power capabilities. NASA is testing a new ...

Rockets have done a lot for humanity over the years. They've gotten humans to the Moon and several different rovers to Mars—but the era of rocket dominance could be coming to a close. As missions ...

Learn more about the Perseverance Rover as it traverses the Martian landscape looking for signs of extinct life.

Add Yahoo as a preferred source to see more of our stories on Google. Lest you think that billionaire entrepreneur Elon Musk has put his dreams of sending humans to Mars on hold, think again. In ...

Astronauts may be able to arrive on Mars with hearts strong enough to handle the planet’s gravity after months in space if they keep exercising along the way. A study co-led by a UT Southwestern ...