Suddenly the geologically brief moment of human dominance on Earth is over ... This story is part of Popular Science’s Ask Us ...

which happens on Earth as well every few hundred thousand years. "We are trying to answer primary, important questions about ...

Membraneless organelles, also called biomolecular condensates, are changing how scientists think about protein chemistry, ...

But scientists don’t yet have answers to the most basic questions about clouds on Mars: What are the daily, seasonal and ...

Leah Alper, who teaches chemistry at Haldane High School, was selected this year for a five-year fellowship with the Knowles ...

Absolute Superman introduces a wildly different take on the Man of Steel, including cutting Clark Kent out of the equation ...

If Earth's history were a calendar year, humans would not appear until the last few minutes before midnight on Dec. 31.

A recent study points to an exciting possibility: that Uranus's moon Miranda, located in the far reaches of our solar system, ...

The father-daughter team of Ken and Keli Chaffin successfully decoded the message in July of 2024 by running simulations of ...

The duo from NIU STEAM return and, this time, they're putting on their paleontologist hats! They dig up the answer to a young ...

Hanging above was a visitor from the Oort cloud, a cluster of icy space debris far beyond our solar system. Only about 2 ...

It's no question that Christopher Nolan's movie Interstellar is considered one of the greatest sci-fi movies, constantly ...