Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

Vision changes in astronauts after extended space missions Spaceflight-associated neuro-ocular syndrome affects 70% of astronauts Reduced ocular rigidity and pressure observed in space conditions ...

Two NASA astronauts, originally expecting a short stay aboard the International Space Station (ISS), have now been in orbit ...

Trump says we're going to Mars. He may be making it harder to get there. President Donald Trump says we’re going to Mars, but ...

NASA astronaut Sunita Williams breaks spacewalking records in a successful January 30, 2025, mission. Discover the details of her historic achievement, microbial life research, and future space ...

An HTC headset designed to work in microgravity is offsetting the physical and psychological challenges of humans living off-world.

On Thursday January 30th, astronauts Suni Williams and Butch Wilmore are doing a 6.5-hour spacewalk outside the International Space Station.

Experts explore the effects of spaceflight on women's reproductive health, citing numerous advantages and dismissing some ...

Such findings could be instrumental in identifying astronauts at risk before they develop severe eye problems during long-duration missions. As the space community sets its sights on missions to Mars, ...

Speaking to MailOnline, Tim Peake, who was the first British astronaut to live on the International ... It will also help fund a future city on Mars. Helping humanity reach the Red Planet and ...

The world is entering a new era of space exploration where both robots and humans will explore the Moon and Mars. Driven by ...

Mogensen used the device -- the first VR headset to successfully ... As the space community looks to Mars, a roundtrip mission could require astronauts to spend several years away from home.