The microbe was gathered from the agency's clean rooms, where experts build spacecraft in carefully controlled environments.

Debris is a growing threat to orbital infrastructure, and it's only going to get worse as the number of launches increases ...

Curiosity, which is exploring Gale Crater, conducted a chemistry experiment on a rock sample that revealed complex carbon ...

Using a new technique that partly relies on artificial intelligence, researchers spotted potentially more than 10,000 new ...

Confronting our smallness in the universe can be unsettling, but mortality may be the very thing that gives our choices, our ...

When public space is contested and social hierarchy dictates who deserves what kind of consideration, disregard becomes the ...

Spring cleaning isn't just for homes. Carrying out the digital equivalent can help protect your personal data, according to ...

• Never use soil from your garden in containers. It doesn’t drain properly. Buy, or create your own potting mix.

(NEXSTAR) – High gas prices have become the norm for many drivers in the U.S. over the last two months, but some may find themselves white-knuckling the steering wheel when they see pump prices on ...

The Milky Way is at least 100,000 light-years across, but the new results suggest that the galaxy's star formation takes place within a region that extends to a radius of 40,000 light-years from the ...

Akilah Hughes claims a promising Disney sketch show may explain why Keegan-Michael Key and Jordan Peele no longer work together. Akilah Hughes is a comedian. But she is telling story that ain’t so ...

Data centres have become controversial on Earth. Technology firms want to put them in orbit, but there are challenges ahead. As the huge data centres powering the artificial-intelligence boom grow ...