Add Yahoo as a preferred source to see more of our stories on Google. You don't need any film experience to take on the title role in an "Alien" film: you just have to be 7 feet or taller. Stick ...

Every week, we take a deep dive into a topic that’s been making headlines in a series called KN Explains. We then ask you to Have Your Say by sharing your own experiences and opinions. Fill out the ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

Last week we asked our audience, what do you think an alien looks like? UFOs — unidentified flying objects — have been making headlines lately. Retired U.S. intelligence officer claims government is ...

More broadly, the field is converging on the idea that we should not assume alien life will look like us, or even share our chemistry, a caution echoed in popular discussions that ask what alien life ...

By studying Earth's toughest microbes and complex animal "speech", scientists are reshaping how we search for – and may someday talk to – alien life.

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