Einstein believed that black holes didn't really exist. But they do: that much we know. We don't know much else about them.

In their new book, Lydia Kang and Nate Pedersen survey flat Earth theory, fake moon landings and other scientific myths and why people believe them.

Read the latest Microsoft news from Engadget's news desk on Xbox, Copilot AI, Azure, Windows, the Office suite of software and more.

The science behind the colours of a rainbow is a reminder of the wonders of the original quantum designer In the fifth ...

Fried pork tenderloin sandwiches are delicious indulgences all on their own, but you can make them even more decadent and ...