Perplexity is developing an always-on AI agent for Mac that can access apps and files to run tasks continuously, expanding ...

Perplexity wants to be more than just an answer engine. On Wednesday, it launched Personal Computer, a new AI agent tool that can turn a spare Mac into a locally run AI system, pitching it as “a ...

DOE will switch on its next major supercomputer, Doudna, at NERSC. It is built in collaboration w/ Dell Technologies & NVIDIA ...

IQM Quantum Computers, the global leader in deployed on-premises, full-stack superconducting quantum computers, today announced the launch of Aalto Q20 quantum computer in Finland, reinforcing its ...

Scientists have detected a surprisingly hot galaxy cluster dating back to the universe’s infancy. The cluster formed far earlier and burned far hotter than current models predict. Researchers believe ...

(Washington, DC) – The reported plans for the United States Department of Defense to purchase cluster munitions from Israel further weaken global norms that protect civilians from the widely banned ...

WASHINGTON, Jan 30 (Reuters) - Observations by NASA's James Webb Space Telescope and Chandra X-ray Observatory are providing fresh evidence that the universe grew up a lot more quickly than previously ...

The next full moon phase will be the February snow moon, set to rise in Cancer and amid the brilliant beehive cluster of stars, which is already visible tonight, Jan. 16, for great sky watching ...

Formally known as Messier 44, the cluster is one of the closest of its kind to Earth at about 600 light-years away. It is best viewed in the Northern Hemisphere after sunset by looking toward the ...

After 2026 opened last weekend with the spectacular Wolf Moon, a supermoon, you'll only have to wait a few more weeks for the next full moon. A special February 2026 Snow Moon will rise in ...

Formally known as Messier 44, the cluster is one of the closest of its kind to Earth at about 600 light-years away. While visible to the naked eye as a blur, binoculars or a telescope are recommended ...