If you use consumer AI systems, you have likely experienced something like AI "brain fog": You are well into a conversation ...

French startup Alice and Bob unveiled an "elevator code" that can reduce quantum computing errors by up to 10,000 times.

A hundred years ago, quantum mechanics was a radical theory that baffled even the brightest minds. Today, it's the backbone ...

The Arctic is changing rapidly, and scientists have uncovered a powerful mix of natural and human-driven processes fueling that change. Cracks in sea ice release heat and pollutants that form clouds ...

Initially, the galaxy did not appear to be particularly exciting. In cosmic terms, ESO 130 G012 is only roughly 55 million light-years from Earth. It is an edge-on spiral, with stars forming at a ...

Why do some personal financial trajectories progress steadily, while others experience sudden setbacks? This question, at the heart of studies on income mobility, finds elements of an answer in a vast ...

A red panda rests calmly on tree branches, surrounded by natural light and foliage. Its slow movements and relaxed posture reflect a quiet moment in its habitat. Scientists respond to RFK Jr.’s ...

Tramadol, a popular opioid often seen as a “safer” painkiller, may not live up to its reputation. A large analysis of clinical trials found that while it does reduce chronic pain, the relief is modest ...

It was a tough year for science in the U.S. Thousands of research grants, including more than 3,800 from the National Institutes of Health and the National Science Foundation alone, were frozen or ...

Even as they’re pushing the boundaries of research and discovery with AI, UC scientists are asking the right questions about ...