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

The agent pursued its objective far beyond what researchers intended, revealing how difficult powerful AI systems can be to ...

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 ...

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

The Psyche spacecraft flew by Mars earlier this year on its way to a metal-rich asteroid, capturing the images along the way ...

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.

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 ...

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

Astronomers have a plan to observe an errant piece of a SpaceX rocket as it hits the moon to better understand impact events ...

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