The ocean absorbs about a quarter of all carbon dioxide (CO₂) released by human activity, helping to slow climate change—but ...

For decades, scientists have suspected that Betelgeuse—the giant red star that forms Orion’s shoulder—wasn’t alone. Now, a ...

From cryptocurrencies to Treasury bonds, there are all kinds of places to invest your cash in 2025. So, why is gold — one of ...

Imagine wallpaper that glows like natural sunlight or a phone screen that’s easy on your eyes even at night. Scientists have ...

Some of the world’s biggest tech firms have soared in value over the last year. As AI evolves at pace, there are hopes that it will improve lives in ways that people could never have imagined a decade ...

Normally, our brains use glucose as their main source of energy. But when people eat a low-carb, high-fat diet, the body produces ketones instead. These ketones can be used as an alternative fuel.

Many people wonder if they can avoid heart disease without having to take pills. The answer is yes—lifestyle changes have ...

Depression has long been known to increase the risk of physical health problems like diabetes and heart disease. Now, a new ...

Many people believe it can help with weight loss, and now science is offering more support for that idea. A new study led by ...

A new study from the University of California, Davis, has uncovered how cells in the pancreas work together to stop blood ...

One especially important area affected by shape changes is the entorhinal cortex. This is a small region deep in the brain ...

But a new study from the University of Copenhagen has found something unexpected. When acetaminophen is given through an IV, ...