The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

Unlike on Earth, where the atmosphere and planetary magnetic field provide a shield from space radiation, astronauts are ...

As expected, the billionaire astronaut—and likely future administrator of NASA—is focused on Mars and the private sector.

Space travel poses significant challenges to astronaut health due to microgravity and radiation exposure. Uncertainty surrounds NASA's moon program amid key officials' departures, as the space agency ...

particularly when thinking about long missions to Mars or other planets. “Although space tourism is very niche, it will quickly grow as an industry,” says Chris Rees, postgraduate researcher ...

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

NASA and its partners have successfully tested a nuclear thermal propulsion (NTP) fuel that could revolutionize deep-space ...

"The lightsail will travel faster than any previous spacecraft, with potential to eventually open interstellar distances to ...

NASA is developing a groundbreaking spacecraft concept designed to revolutionize Mars travel. The ambitious plan involves ...

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

Those tiny colorful dinosaur toys that grow bigger underwater might hold the key to protecting astronauts as they journey through space. Spend a single day outside our planet's protective ...

Elon Musk's 2016 prediction of humans setting foot on Mars by 2025 has resurfaced with his viral tweet featuring a futuristic ...