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 ...

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

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 ...

Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar fingerprints of biology, researchers are training algorithms to spot the deeper ...

Add Yahoo as a preferred source to see more of our stories on Google. Close-up of Pseudoproscopia latirostris, a unique grasshopper species with an elongated head ...