It's Saturday! This week, in an eminently practical analysis of the Boltzmann brain conjecture, physicists put constraints on ...

For over a century, it was assumed that science had a handle on the big categories of life on Earth: plants, animals, fungi, and microorganisms were t.

In the dark of night, Quatisha Maycock, 5, was dumped in the Everglades to suffer a grisly fate: death by alligators.

Once written off as extinct, the silver-backed chevrotain forces scientists to confront how much of biodiversity still lives ...

Prototaxites are something of a prehistoric mystery. They were the first giant organisms on land, towering over ancient ...

An ancient and enormous organism called Prototaxites, initially found to be a type of fungus, may actually be an unknown ...

Little is known about why the woolly rhinoceros went extinct around 14,000 years ago. Scientists have found clues in an unusual source: the frozen remains of an ice age wolf.

The sadly now extinct rhino lived on the steppes and tundra of Europe and Asia, living alongside people for thousands of ...

Modern elephants are impressive, but their extinct relatives were far stranger. This documentary explores prehistoric proboscideans like Deinotherium, Platybelodon, and massive mastodons that once ...

SPOILER ALERT: This story contains spoilers from the series finale of “Stranger Things,” now streaming on Netflix. And so ends the nine-and-a-half-year journey of “Stranger Things,” which launched in ...

It's really the end of an era, as Stranger Things has finally come to an end after five seasons. The two-hour-long final episode aired on Netflix recently, and it was definitely a great conclusion to ...

The two-hour finale of 'Stranger Things' premiered on Dec. 31 Colleen Kratofil is the Senior Editor, TV at PEOPLE. Courtesy of Netflix Warning: This story contains spoilers for Stranger Things season ...