On Monday, Pope Leo XIV presented his encyclical, an open letter from the church, on AI. The 42,000-word document covers a lot of terrain—from screen time to resource extraction to job loss, but the ...

Astronomers have spotted clouds of vaporized sand on an exoplanet. And, weather radar data reveal insects in US skies—100 ...

Low-frequency noises that humans can feel, but not hear, may be behind the spooky feeling of old houses—and serve as a ...

A processing plant in Mississippi is leaking massive amounts of paraquat into the air. Its biological link to Parkinson's is ...

Mandates issued in 2019 required New York to cut emissions by 40% by 2030. Governor Hochul is moving to soften the goals, ...

You may have seen your dog or cat vomit when something doesn’t agree with its tummy. Well, it turns out that ancient ...

Research shows yawning might help clear waste from our brains. Plus, breaking down a CDC report on how little sleep Americans ...

In the microgravity of space, tumors can triple in size in just 10 days. That could be a boon for cancer research, and a risk for astronauts.

Have you noticed that your newer appliances are serenading you? Many new washing machines, dishwashers, dryers, and vacuums have sonic signatures. But why? And who are the composers making music for ...

In “Hole in the Sky,” a threat forecaster confined to a bunker deciphers a mysterious code. One day, a new kind of voice comes through. The following is an excerpt from “Hole in the Sky” by Daniel H.