Add Yahoo as a preferred source to see more of our stories on Google. Tardigrades—a type of invertebrate also known as water bears—are the only animals observed to survive the intense radiation and ...

What if you found out that you had a long-lost relative? And what if that long-lost relative was from a different planet in ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability An ...

The vast majority of our planet remains a complete mystery, hidden beneath miles of crushing water where sunlight never penetrates. In this eternal darkness, evolution has taken a path so bizarre that ...

EXCLUSIVE: The visual design behind the mysterious aliens in Steven Spielberg's Disclosure Day is explained by screenwriter ...

New footage from Disclosure Day showed creatures that appear to be aliens. Director Steven Spielberg said that none of the footage in the film's trailers comes from the movie's third act. Steven ...

Step into a world where the past coalesces with the present—birds of today are living ties to the age of dinosaurs. With ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.