In one of the most baffling discoveries of the last decade, scientists have found a clue in a cave to how life might survive ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial life.

The curious minds at What If take you on a mission to search for alien life, imagining the discoveries, challenges, and ...

Scientists may need to broaden their horizons in their search for alien life.

The Green Bank Telescope is the most precise large radio dish on Earth, capable of detecting faint cosmic signals from across the universe. This video takes you inside the radio quiet zone where ...

Apple TV's Invasion isn't just about aliens. Instead, it depicts human alienation. Discover why this divisive, underrated sci ...

For $3 million, the hypercar comes fitted with a 900-HP V-12 that looks like twisting mass of steel intestines.

Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Quite a bit of movie magic made "Alien" the sci-fi horror classic it is -- but one of its biggest challenges was solved with a simple low-tech tactic.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Astronomers at the SETI ...

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...