Researchers from the Department of Energy's SLAC National Accelerator Laboratory and the University of California, Los ...

The Vera C. Rubin Observatory detected nearly 2,000 new asteroids in about 10 hours, including MM45, rotating in under two ...

The asteroid, discovered using the Vera C. Rubin Observatory in Chile, is one of 19 large fast-rotating asteroids found with ...

A new kind of plasma accelerator has cleared a hurdle that has dogged the field for decades, lifting electron energy and beam ...

The vision of a U.S. nuclear power renaissance has a blind spot—uranium fuel—in the near term and long, according to a ...

At the heart of our sun, fusion is unfolding. As hydrogen atoms merge to form helium, they emit energy, producing the heat ...

2025 MN45 isn't the overall spin-rate record holder. Astronomers have found a number of small asteroids — those just a few ...

Scientists all over the world are celebrating because of a discovery made by a telescope's camera built in the Bay Area.

Superionic water—the hot, black and strangely conductive form of ice that exists in the center of distant planets—was ...

Scientists discover asteroid spinning once every 1.88 minutes—the fastest rotation ever found for a large space rock. Five ...

The Linac Coherent Light Source in California has been firing record-breaking X-ray pulses for years, but now it’s due for a ...