The unusual specimen raised eyebrows because it appeared capable of causing levitation. An official investigation has not ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these signals are likely sent as narrowband radio waves, we may now have a way to ...

Alien: Earth is a bold new chapter in a franchise defined by terror, and marks the first time the franchise has made its way to the small screen. Where the original film trapped its characters in a ...

Here’s what you’ll learn when you read this story: Much about interstellar objects still eludes us, but researchers figured out what it would take for a hypothetical space rock to collide with Earth.

Watch here: "I did some research and found that there are some actual cyborgs walking around on Earth right now," Ceesay said in our Pass the Remote panel conversation. “I did some research and found ...