Sometimes reality shifts so drastically that your eyes simply refuse to accept it. These “before and after” shots reveal ...

Depending on who’s talking, Pittsburgh’s 2026 spending plan is either absolutely fine — or a complete disaster. City Council ...

Alyssa Farah Griffin does not think Donald Trump has the ability to comprehend the affordability crisis while living in a ...

Normal matter – which makes up everything we see and touch – isn’t the only type of matter present in the universe.

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

Little Foot is a near-complete Australopithecus skeleton — the most complete ever discovered — from South Africa. Researchers ...

There's a certain logic to how human civilization operates. Some say it's predetermined by physics, others point to ...

As Gen Alpha’s attention drifts from TV and movies, video creators like Alan Chikin Chow are eager to fill the void.

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

For much of the twentieth century, scientists expected the expanding universe to slow over time. The opposite turned out to ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

The fundamental nature of living things challenges assumptions that physicists have held for centuries.