NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

Astronauts Butch Wilmore and Suni Williams will conduct a spacewalk outside the International Space Station to swab the ...

Rock and dust samples from the Bennu asteroid contain molecules that are the "key to life" on Earth, NASA officials announced ...

Last year, 2024, was the warmest year on record for the planet, easily breaking the previous record set just a year earlier.

A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...

NASA scientists found amino acids, key minerals, and nucleobases for DNA in samples from the OSIRIS-REx asteroid mission.

Despite a recent request from Trump, NASA astronauts Suni Williams and Butch Wilmore were already scheduled to return to ...

While Suni Williams and Butch Wilmore’s situation is unusual, their return trip will be pretty routine, as they were already ...

"We're really grateful for the space community and their care at this challenging time — but exploration continues, so we ...

Two new papers describe hints to a brine-filled environment on the 4.5-billion-year-old space rock and the presence of amino ...