Australia’s navy is on course to become much larger and more powerful, a hybrid force of crewed and uncrewed craft that will ...

Marvel counts among its characters such well-known superheroes as Spider-Man, Iron Man, the Hulk, Thor, Captain America, ...

From popular beaches to remote coastlines, shark attacks are on the rise. But is it human activity, changing oceans, or ...

In addition to forming treasured relationships during her recovery, Alabama’s Lulu Gribbin may well have formed her life’s ...

Orcas, or “killer whales,” are not known for their amiable demeanor. Now, for the first time, they’ve been spotted repeatedly ...

A pod of orcas has twice been observed flipping young great white sharks on their backsides to stun them, then slicing their ...

Orcas in the Gulf of California off the coast of Mexico have been spotted hunting young great white sharks by flipping them over to incapacitate them before eating their energy-filled liver, new ...

A pod of orcas in the Gulf of California has repeatedly hunted juvenile white sharks to feast on their livers.

US President Donald Trump has walked back the possibility of an agreement that would give Ukraine access to long-range Tomahawk missiles to use against Russia.