Science

WASHINGTON — The nation’s top environmental agency is still reeling from the exodus of more than 1,200 scientists and policy experts during the Trump administration. The chemicals chief said her staff can’t...

What’s going on? One idea is that two titanic forces are battling for control over the world’s heart. Earth’s magnetic field, generated by swirling iron currents in the liquid outer core, is...

When Lauren Strohacker received her second Covid-19 vaccine dose in the spring of 2021, she rejoiced. It meant she could see her friends again, go to concerts and live with far less fear...

Before 1958, there was no such thing as CPR. If someone’s heart stopped because of cardiac arrest, that person fell to the ground, with no pulse, no breathing. And they were simply...

LONDON — Charles Byrne never wanted to end up in a museum.Byrne, who stood at least 7 feet 7 inches tall, had found fame and wealth in 18th-century Britain by showcasing himself...

The U.S. Department of Justice has opened an investigation into operations at the Abbott Nutrition infant formula plant in Michigan that shut down over sanitation problems early last year, causing a lengthy...

A green-hued comet from the outer solar system is set to swing through Earth’s neighborhood in the coming days for the first time in 50,000 years.The comet has been steadily gaining brightness...

WASHINGTON — The inspector general for the Interior Department said on Thursday it had found no evidence that the former secretary, David Bernhardt, violated federal ethics or conflict-of-interest rules when the department...

There is hope, however, that high-temperature superconductors could be used in the future to levitate trains over tracks, allowing them to move without mechanical resistance and at high speeds unheard-of today.Karl Alex...

With names like titanosaurus and giganotosaurus, you’d be forgiven for thinking that dinosaurs were the most massive animals to ever live. But if you’re after gargantuan creatures, chartering a boat is better...