SCIENCE & ENVIRONMENT

Discarded sex hormones can be returned to the bloodstream by bacteria in the gut – and now, a study...

We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication.The Series 11 is Apple's middle-of-the-pack smartwatch, sandwiched between the budget-friendly Apple Watch SE 3 and the flagship Apple...

Two U.S. states and more than a dozen cities and counties have moved in the past year to stop adding fluoride to community drinking water, citing research suggesting the mineral could harm children’s brain development.But a new analysis of...

In the animated movie Up, a boisterous dog wears an electronic collar that translates his doggy thoughts into English words. “My master made me this collar,” he tells his new acquaintances. “He is a good and smart master and...

Global warming caused by humanity’s carbon emissions has been slowing the Atlantic Meridional Overturning Circulation (AMOC), a system of...

The shattered remains of Chernobyl’s reactor 4 are one of the most inhospitable places on Earth. Not only are...

As Russian troops rolled across the Belarusian border into Ukraine on 24 February 2022, Lyudmila Dyblenko, head of the...

At least six gray whales have died in San Francisco Bay from mid-March to early April 2026. These deaths follow a pattern over the past few years, and they are raising concerns among marine biologists...

Not everybody has the same reaction to noticing a new muscle pop up on their body. Some love it: “Great, I’m getting jacked!”...

Marketing executive Mathew Evins lived with chronic back pain for eight agonizing years. He described it as "excruciating." By 2024, he had trouble just walking. He had exhausted non-invasive treatment, and his doctors agreed he...