"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

A rare visitor from deep space has swept through the inner solar system, offering astronomers a fleeting look at material ...

Within the lifetimes of today’s teenagers, some of the world’s most respected researchers now say the discovery of alien life ...

Billions of people around the world wake up every day the same way, reading traumatic news. They reach for a phone, open a ...

A returning feature in Metroid Prime 4: Beyond is the ability to scan important items, enemies, and allies into a comprehensive Scan Logbook to reveal essential information about the world, and to ...

A mystery that started with the discovery of a pinkie finger bone in Denisova Cave in the Altai Mountains of southern Siberia may finally have been cracked.

The night was warm and muggy over New Castle Air Force Base in Delaware, the kind of heat that clung to the metal skins of the alert fighter jets lined along the runway.

What are the side effects of all those medical zaps? — -- intro: Over the past ten years, Jill Nelson, 52, a health coach, personal trainer and counselor in Chicago, has received at least seven ...

A new poll suggests Ontarians are waiting too long for diagnostic tests and specialist appointments, causing unnecessary ...