The exoplanet telescope TESS revealed a distant world using an entirely different detection method than the one it was built ...

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

Some sci-fi movies get better as time go by, developing cult followings that recognize how relevant they remain decades later ...

At the edge of Antarctica, where the air is clean and the human world thins out, a strange instrument listens to the planet.

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...