Experiments show fusion plasma can stay stable at higher densities by controlling reactor walls, challenging long-standing limits.

Astronomers have traced the origin point of a jet of material that is thousands of light-years long emanating from the ...

A 13-atom molecule containing sulfur has been discovered in interstellar space for the first time, providing insight into the origins of the chemistry of life.

Alexander Venner picked his way by hand through the data collected by a now-retired NASA telescope called Kepler, which examined the sky for exoplanets ...

From the iPhone 18 Pro Max and Samsung Galaxy S26 Ultra to Google Pixel 11 Pro XL, Vivo X300 Ultra and OnePlus 16, upcoming flagships promise massive sensors, smarter optics, advanced zoom and ...

UC alumni and faculty from seven campuses are leading the way for the next generation across AI, entrepreneurship, health care, social impact and more.

"It is amazing to see that we are gradually moving towards combining these breakthrough observations across multiple frequencies and completing the picture of the jet launching region." ...

Whether gathering berries, hunting, or fishing, humans searching for food make decisions not only based on personal ...

Even Dario Amodei, the co-founder and CEO of Anthropic, has been shaken by the increasing power of AI tools.

China's EAST reactor achieved plasma densities 1.65x beyond theoretical limits, solving fusion's 70-year puzzle and bringing ...

Scientists studying ancient ocean fossils found that the Arabian Sea was better oxygenated 16 million years ago, even though ...

A conversation with Kwame Anthony Appiah about the religious origins of social theory and his recent book Captive Gods.