Orcas were spotted using kelp as a grooming tool on each other, the first known use of tools among cetaceans for something other than hunting prey.

Almost two-thirds of Australian organisations are using AI in their hiring processes, raising concerns about discrimination risks.

Police are searching for 57-year-old Vance Boelter, the suspect in the assassination of a Minnesota lawmaker and the shooting of another. Follow for live updates.

The deadly conflict between Israel and Iran has entered its fourth day, with both sides firing new waves of missiles overnight. Follow for live updates ...

There have been more explosions tonight in Tehran and Tel Aviv as the conflict between the Mideast foes escalates following Israel’s unprecedented attack early Friday. Follow our live updates.

CNN By Natasha Bertrand and Zachary Cohen, CNN Washington (CNN) — The US military did not use bunker-buster bombs on one of Iran’s largest nuclear sites last weekend because the site is so ...