We're constantly told to "eat healthy" – but what does that actually mean? Even doctors sometimes struggle to offer clear, ...

There's still so much we don't know about Alzheimer's disease, but the link between poor sleep and worsening disease is one ...

Ever been late because you misread a clock? Sometimes, the "clocks" geologists use to date events can also be misread.

Your days of being frustrated by a sluggish smartphone or laptop could be coming to an end: scientists have discovered a new ...

Sticking to the Mediterranean diet, rich in plants and nuts and low in meat, could drastically reduce your risk of dementia, ...

The third object known to have entered the Solar System from interstellar space has an origin unlike either of its ...

In a routine blood test that turned extraordinary, French scientists have identified the world's newest and rarest blood ...

Sometimes there are profound questions in life that must be answered, like "What is the meaning of existence?", "Are we alone ...

Despite their reputation as 'killer' whales, orcas are known to lend a helping fin by sharing their food with humans.

"How often do you poop?" might sound like a very personal question, but your answer could reveal quite a lot about your ...

The producer of the world's most popular weedkiller – Roundup – is replacing a notorious ingredient with what could be a ...

Hundreds of years ago, it was common for married couples among the European upper classes to have separate bedrooms.