The four-foot-tall Emperor penguin of Antarctica may be the most iconic member of this unique family of birds, but 17 other ...

New research reveals that Dante Alighieri's Inferno wasn't just a masterpiece of literature: it was a gedankenexperiment in impact physics. From multi-ring craters to shockwaves that reshaped the ...

Scientists have uncovered a surprising secret hidden inside fat cells that could reshape how we think about obesity and metabolic disease. A protein called HSL, long believed to simply release stored ...

Penn researchers have developed a smarter AI method for solving notoriously difficult inverse equations, which help ...

The world’s second-tallest tsunami wave on record tore through the remote Tracy Arm fjord in Alaska last August, leaving ...

Some might get a queasy feeling looking over the railing at the top of the 33-foot-high slide that anchors a new exhibit at ...

A single psychedelic trip may cause physical changes in the brain that could explain why some people report psychological ...

An analysis of 97 million citations has found that rates of fabricated citations have climbed steeply since 2023.

What was the last time you noticed goosebumps on your skin? Goosebumps are a universal human experience, whether triggered by ...

The impact of the loss of knowledge and research will be felt for decades — a legacy of Trump’s war on science.

Makes sense: following a time-restricted eating regimen tends to mean you’ll eat less than you intend. If your eating window ...