With gas prices high, people in developing countries are lining up to buy battery-powered bikes. The Iran war has made Trump “salesman of the year,” one executive in Pakistan said.

New technology may make it easier for men with extremely low sperm counts to have biological children.

The Perseids will be most active on Wednesday into Thursday morning, on the moonless night after a total solar eclipse.

The bald eagle and her mate gained fame during the pandemic, as a livestream tracked their nesting attempts. She died while being treated for anemia.

The National Academies of Sciences, Engineering and Medicine had been under pressure from Republican leaders, including President Trump.

She challenged the conventional view that most head and neck cancers resulted from cigarette smoking and excessive alcohol consumption.

We’re answering some questions about the solar eclipse on Aug. 12, and providing a place for you to ask more of them.

He was among the first to perform microscopic surgery in the 1970s and revolutionized techniques to treat traumatic injuries.

tk

The drug targeted inflammation, and its shocking failure has experts questioning whether inflammation really does cause heart disease.

In Mato Grosso, Brazil, capybaras wandered into the building, but they were polite during the incursion.

Scientists trained artificial intelligence on libraries of DNA and then asked the model to create recipes for viral genomes. Sixteen of them were viable, yielding new viruses.

It was the fifth such deal struck by the administration to get companies to drop offshore wind projects.

Amateur and professional astronomers pointed their telescopes at the impact site. Most did not detect anything.

Since April, the Defense Department has halted all military reviews for wind projects, stalling dozens of projects nationwide.

The federal government is ending its contract with a Kentucky nonprofit that it says pressured medical workers to remove organs from patients who were getting better.

In 32 of the countries included in a recent study, at least a quarter of the native butterfly species had moved to new areas.

The agency had initially refused to even review the application but reversed course after a public outcry.

The second stage of a Falcon 9 rocket, which sent two private landers to the moon last year, will collide with the moon early Wednesday morning.

Veterinary students at the University of Georgia learned to care for honeybees, which are vital pollinators for U.S. agriculture. Between 2024 and 2025 more than half of the managed colonies in the U.S. have been lost.