A dolphin murder mystery is playing out on Patagonia’s shores: multiple mass strandings, with scores of dolphins washing up for no easily discernable reason. In one such event in 2021, for example, 52 ...

GPS spoofing is distorting vessel positions and deepening the risk in one of the world’s most important shipping lanes ...

Interstellar Comet 3I/ATLAS is the gift that keeps on giving. A snapshot of the space that lies beyond the solar system, it brings clues to other stars, other worlds and the galaxy we call home. Just ...

Our sun was born 4.6 billion years ago near the crowded center of the Milky Way and then migrated roughly 10,000 light-years outward to the peaceful galactic suburbs it currently occupies. Now a pair ...

Celebrate Pi Day and read all about how this number pops up across math and science on our special Pi Day page. Grab something circular, like a cup, measure the distance around the circle, and divide ...

China and the U.S. are in a high-stakes race to build permanent lunar outposts. Can both nations coexist on the moon?

And a new study, published in the journal Emotion, suggests that a robot that mimics human breathing can also pass on frightened feelings. The researchers developed round fluffy robots with motorized ...

“To me was like knives inside my body—like someone studying me from the inside.” That’s how Noémie Elhadad describes the pain of endometriosis, a condition she has lived with since she was a teenager.

The war in Iran has choked the world’s supply of oil to a “trickle,” the International Energy Agency said in a new report released Thursday. According to the organization, which tracks and helps set ...

AI-powered writing tools are increasingly integrated into our emails and phones. Now, a new study finds biased AI suggestions ...

A communication pathway between the brain and the gut may be integral to how well the brain holds on to memories.

Although President Trump has claimed Iran was weeks away from developing a nuclear weapon, much more work was needed for the country to do so ...