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 ...

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

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

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

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

A flat, rounded shell. A tail that's folded under the body. This is what a crab looks like, and apparently what peak performance might look like — at least according to evolution. A crab-like body ...

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

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

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

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

Finding wildfires before they explode in size could save countless lives each year. Decades of technology development may ...