There are hundreds of chemical formulas – or as I like to think of them, pyrotechnic recipes – for fireworks. These recipes ...

If you’ve decided to lose weight, or you're trying to bulk up and lean out, you probably have some—okay, a lot—of questions about what happens next. In the mix: How does fat leave the body? Like, does ...

How does a fiddly little piece of wire encased in a glass bubble manage to illuminate so well? James May on how the humble lightbulb does its job, more by accident than design. The lightbulb has been ...

Sunscreens work in two ways: either by blocking harmful UV rays from reaching the skin, or by converting the rays into heat that can be released from the body. When you purchase through links on our ...

All cancers begin in cells. Our bodies are made up of more than a hundred million million (100,000,000,000,000) cells. Cancer starts with changes in one cell or a small group of cells. Usually, we ...

Sound travels in waves called sound waves. Sound waves travel through particles, making them vibrate and collide with other particles. This bumping and vibrating continues, passing from particle to ...

Every summer, enormous amounts of money change hands as top football clubs vie for the best players. Here’s a rundown of how it all works. Each summer, hundreds of millions of dollars change hands as ...

Listen up all bookworms, podcast listeners and audio fans – if you're looking for somewhere to source your favourite auditory entertainment, Audible is the perfect platform for you. Audible is an ...

Journalists on the Sky News Data and Forensics team have crunched the numbers on the UK's most popular festive traditions.