Timef 11/12/2025

Every four years at the Cybathlon, teams of researchers and technology “pilots” compete to see whose brain-computer interface holds the most promise.

Leiden, a city whose university is often called the Oxford of the Netherlands, features museums, gardens, murals and plenty of ways to stretch your mind.

At an international conference, researchers at the forefront of animal-human transplantation compared notes and allowed themselves the first real optimism in decades.

Astronomers identified more than 3,000 stars associated with the cluster, and there might be even more.

The night skies across the United States lit up as fast-moving charged particles from the sun slammed into the Earth’s atmosphere.

The International Energy Agency once projected that oil and gas demand could level off by 2030. Now it’s backing off, sort of.

The California governor painted the president as a threat to American competitiveness by letting China dominate the renewable energy industry.

Dr. Richard Pazdur, who has been the F.D.A.’s top cancer drug regulator, represents a stabilizing choice for an agency reeling under staff cuts and low morale.

A neuroscientist, he employed a battery of high-tech tools in devising a fast-acting therapy that targets the area of the brain where depression originates.

The move would set up a clash with Gov. Gavin Newsom, a chief critic of the president and an opponent of oil exploration in the Pacific.