Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The Allen Telescope Array ...

Our universe does host life, but another one might be even better suited for life. Here’s what you’ll learn when you read ...

The Drake Equation helps scientists estimate the odds of finding intelligent alien civilizations. It’s an age-old question: Do aliens exist? And what are the odds we’ll make contact? A famous ...

The human brain is a marvel of neurons firing electrical impulses through complex networks of neural pathways. It can also be notoriously slow when it comes to figuring out new solutions for ...

Add Yahoo as a preferred source to see more of our stories on Google. Sometimes it seems like we got to the galactic party late and everyone has already gone home. Our species only figured out how to ...

Major airports may be alerting intelligent alien civilizations to our presence, according to new research. Are we being watched? Radar systems at major airports may be doing more than managing air ...

Dr. Vakoch is the president of METI International, a nonprofit focused around extraterrestrial communication. On Nov. 16, 1974, scientists fired off a nearly three-minute radio message into space with ...

Astrobiologists propose that alien civilizations need accessible coal deposits to industrialize exoplanets and become detectable from Earth.