The space agency’s chief health and medical officer refutes claims that Suni Williams, who is on the unexpectedly extended ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

A new species of tardigrades with thousands of genes that become more active when exposed to radiation could help in devising ...

Using NASA's space-based Chandra X-ray Observatory and the retired Spitzer Space Telescope, astronomers have discovered "danger zones" for planets that are forming around young stars. The team found ...

The same can't be said of "space weather" from solar events, which can seriously affect satellites and even passenger planes.

Many of us wear devices that count our steps, measure our heart rate, track sleep patterns, and more. This information can ...

Projects include the NASA JPL-managed quantum communication experiment known as SEAQUE. NASA is set to launch a series of new ...

For decades, the observation has been an enigma. But not anymore. Recent analysis of Voyager's old data found that extreme ...

The energized particles around the planet defied their understanding of how magnetic fields work to trap particle radiation, ...

These hardy animals can easily endure levels of radiation that would be ... with tardigrades that were blasted to space in 2011 on the final flight of NASA's space shuttle Endeavour.

Astronauts on the International Space Station generate their share of garbage, filling up cargo ships that then deorbit and ...

Experts say they now know even less about a typical day on Uranus, and need a second spacecraft to visit the planet in order to find out more.