Android phones may now browse faster than iPhones, as Google claims Chrome has overtaken Safari in key speed tests. The real world impact depends on your device, network, and the sites you visit.

Check out our new weekly Work Life newsletter. Sent every Monday afternoon. Concerns about the use of artificial intelligence ...

The cool wind of galaxy M82 drives gas and dust up to 40,000 light-years from its core, as shown here using data from NASA's ...