A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

Add Yahoo as a preferred source to see more of our stories on Google. (Photo by BRENDAN SMIALOWSKI/AFP via Getty Images) A new genetic study claims alien DNA could be inserted into humans. Dr. Max ...

In the search for extraterrestrial life, researchers have hinted at the idea that advanced alien civilizations may be communicating with each other using a series of flashing lights, similar to the ...

Humpback whales blow bubble rings at humans during friendly encounters, and scientists reckon this behaviour could teach us how to spot alien communication. Here’s why researchers think whale ...