Bluetooth technology is used by millions of people every day, but many are unaware of the fascinating history behind the name and logo, which date back over 1,000 years to Denmark and Viking royalty ...

An attentive passerby noticed something in a wetland in Sweden and picked up a rusty brown loop. The item turned out to be a rare Viking artifact. The finder, who chose to remain anonymous, visited a ...

Apple and Alphabet's Google have responded to the U.K. watchdog's probe of their dominance in mobile ecosystems under the country's new tech competition rules. Apple said it was concerned about ...

It’s a high-pitched sound, echoing the melodies of ancient Scandinavian folk music. Women used Kulning to call home cattle that were grazing in distant fields. The song’s piercing tone could travel ...

From the rover's point of view on the ground, it's hard to tell, but this ancient shoreline on Mars seemed to lie inside a 2,050-mile-wide (3,300-kilometer-wide) impact crater called Utopia Basin.

A new study of ancient DNA from fifth- to sixth-century Hun skeletons suggests they were a motley crew of mixed origin with a few connections to the Xiongnu Empire in Mongolia.