Bone and muscle deterioration, radiation exposure, vision impairment — these are just a few of the challenges space travelers ...

Space travel causes many physiological changes that affect an astronaut’s health. Read more at straitstimes.com.

The ISS will bid farewell to the Crew-9 astronauts as they return to Earth aboard the Dragon spacecraft. NASA and SpaceX are ...

This story was produced in partnership with the Pulitzer Center. It is part three in a four-part series. Read part one here ...

Consider a can of soda. When the can is closed (pressurized), the soda contains dissolved carbon dioxide (CO2). When you open ...

From the bumblebee bat to the Baluchistan pygmy jerboa, here are eight of the world's smallest mammals who thrive in a world ...

NASA astronauts Suni Williams and Butch Wilmore were selected for the first crewed test flight on Boeing's Starliner and were ...

An expert has explained how spending nine months in space could impact an astronaut's vision, after two NASA crew have been ...

By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...

Figuring out how helium-3 got incorporated into the core during Earth's formation is very important for understanding when the planet formed, Olson said. Light gases like helium hung around in the ...