Researchers off the coast of New Zealand caught a rare sight on camera - an octopus hitching a ride on the back of an ultra-fast shark species.

As stocks tanked following news of President Trump’s new tariffs, Mexican telecom tycoon Carlos Slim Helu got billions richer. Here’s why.

Experts are only just beginning to investigate its mysterious history.

Archaeologists in Italy have recently discovered ancient Roman tombs while excavating a necropolis, including one with a gladiator's epitaph. Coins, lamps and vases were also found.

Microsoft is currently testing a pair of new apps — including one that the company previously decided to stop using due to a lack of interest. The two new apps are People and File Search. If “People” rings a bell, it should: People is a decades-old...