We talk to astronomer Professor Jon Willis about what form alien life may take based on evidence we find on Earth ...

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

When astrobiologists are asked what aliens might look like, many now point not to distant galaxies but to some of the ...

The final trailer for Steven Spielberg‘s Disclosure Day has given fans a new look at its aliens. The upcoming sci-fi film has ...