The blood-brain barrier surrounds the blood vessels that run through the brain, letting in oxygen and nutrients while keeping ...

You can weigh the same as someone else, have the same BMI, and still be carrying a completely different risk to your brain.

It's considered taboo and unacceptable, and yet the entire timeline of human history is dotted with records of the practice ...

"With a telescope on Earth, these rings can in principle be observed: since 2010, new polarimeters have been deployed on ...

At first glance, Earth's biggest geological disasters seem to have little in common beyond their sheer scale. But for decades ...

Every year, millions of dry metric tons of biosolids – the nutrient-rich stuff left over from municipal sewage treatment, aka ...

We tend to think of melting as a relatively straightforward process – a solid material's gradual slide towards liquid entropy ...

If you're a reader of our weekly newsletter, you'll know that one of our most popular features is our Microscope Mystery.

The Universe is so unimaginably immense, we'll never be able to see all of it – yet some of its most intriguingly mysterious ...

Last June, while most of us were sweating it out and scrolling socials, more than two dozen of the best scientific minds in ...

In 2022, a batch of chicken and duck embryos that died before hatching arrived at a veterinary lab in China for testing.

In a new study, astronomers have revealed that a near-Earth asteroid discovered in 1998 is actually one such dark comet, with ...