What if growing food on Mars could revolutionize agriculture on Earth? NASA’s groundbreaking space farming experiments aim to ...

For decades, scientists assumed that life on Earth emerged through a chain of highly improbable flukes. But a new theory suggests it may have instead arrived just in time.

Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar system was the only planetary system known to humans. We had no proof other ...

Roswell, New Mexico, is crawling with aliens, or is it? With all eyes focused on the situation, can a real alien hitch a ride home without everyone finding out?

Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision. But their proximity also offers ample opportunities to learn more about the ...

A popular model of evolution concludes that it was incredibly unlikely for humanity to evolve on Earth, and that extraterrestrial intelligence is vanishingly rare.

Although it’s a story of the future, it feels like a story that could happen in the present,” said director Bong Joon-ho of ...

Scientists investigated microbial movement as a potential biosignature for detecting life on Mars and beyond, offering a ...

There is an estimated 2.3% chance that the 2024 YR4 asteroid is heading our way. Here's everything you need to know about the ...