The Ellison family will have plenty to talk about when they convene for Thanksgiving this week (assuming they do!). The price ...

The Prime Directive is the most important rule in "Star Trek," enforcing the safety of alien societies. Here are seven times ...

The Twilight Zone is famous for its dark and twisted endings, and we choose the most disturbing ending from the classic CBS ...

Researchers have pinpointed a super-Earth in the habitable zone of a nearby M-dwarf star only 18 light-years away.

Archaeologists in Aarhus, Denmark, reported finding graves of 77 Viking in a medieval churchyard – a single site that ...

Two enormous structures that sit at the border between the Earth's mantle and its core have puzzled scientists for decades.

Deep beneath Earth’s surface, two enigmatic giant blobs have puzzled scientists for decades. Now, new research offers fresh ...

At 900 meters, the giant crater in southern China is three times larger than the previous Holocene recorder holder.

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

NASA officials dismissed theories that the interstellar 3I/ATLAS could be an alien spaceship while dropping new photos of the ...

In a patch of the Pacific’s abyssal plain, scientists a surprising phenomenon called “dark oxygen production.” ...