During a dive off Argentina, scientists documented a rare jellyfish discovered a little over a century ago and seldom seen since, as well as the fish that keep it company.

The purported Calgary drug kingpin nabbed in the Ryan Wedding drug cartel arrests is a “loyal soldier” who should remain behind bars pending an extradition hearing, a prosecutor said Thursday.

Russian forces have been pounding Kharkiv with drones for the last month, aiming to knock out power supplies as the winter temperatures plummet to -13 Fahrenheit.

A Tennessee appeals court has ruled that the writings of a shooter who killed six people at the Covenant School in Nashville ...

A new investigation shows how chemicals used for decades to make carpets stain resistant have contaminated swaths of the South.

Scientists had a rare encounter with a giant phantom jelly during a dive off of Argentina in the Atlantic Ocean.