The behavior could be a strategy to help younger orcas feed, or it may just be for their own amusement, researchers say ...

In an episode of the cartoon, a machine lets characters swap bodies, but they can’t switch back with the same person. Math ...

This agent pursued its objective far beyond what researchers intended, revealing how difficult to contain powerful AI systems ...

The White House’s senior science adviser faced questions over research funding cuts from lawmakers on Wednesday ...

Some 60 years ago scientists documented a coral reef off the coast of Benin in West Africa that they presumed was already ...

Southern right whales are the only whale species known to float upside down, and new drone footage suggests the purpose of ...

When is a moon not a moon? That’s the riddle raised by a new study, and the answer appears to be, when it’s a planet. Or ...

An OpenAI autonomous agent went rogue and hacked into another artificial intelligence start-up’s infrastructure, the ChatGPT ...

For the first time ever, astronomers have found two sibling stars that each exploded as a supernova, giving us a new view of ...

The ongoing El Niño has become more powerful over the past month and will likely continue to strengthen well into 2027, according to updated data from the National Weather Service (NWS). Such a "Super ...

In a first, researchers observed an Arctic bobtail squid in the North Atlantic. The team captured video of a mature female ...

A tiny organ in our chest cavity could be the key to regulating inflammation as we age, according to new research in mice.