Welcome to physics.org

Your guide to physics on the web

If you have a burning physics question head straight to Explore to search our database of physics websites.

Btn Explore

Setting Hearts Aflutter

Rappers and butterflies agree on at least one point: when you want to deliver a show-stopping performance, the more bling the better.

Btn All Featured Articles

Marvin & Milo

Marvin & Milo

Our intrepid cat and dog team test out fun experiments that you can try at home.

Spooky Science

Spooky Science

Have you seen the Spooky Science show at Butlins this Halloween? Step into our haunted house to find out more about the ghostly goings on and try some freaky physics for yourself.

Know How Now

toaster image from one of the posters

Seen our amazing facts posters on the buses in Liverpool recently? Find out more about the physics behind them here.

Artificial Intelligence

Q: Will a computer ever be as intelligent as a human?