Learn why the FDA is asking to update testosterone replacement therapy labels after a major review of new evidence.

Learn how buildup and erosion of containment are discoloring the water in this Texas ​neighborhood.

Learn more about the ancient boat carvings from Iberia and Scandinavia, which suggest Bronze Age Europeans may have shared ...

Learn how SpudCell, a synthetic cell built from chemical parts, can grow, divide, copy its DNA, and bring life-like behavior ...

Learn how Powassan virus spreads through infected ticks, why cases in Maine and Rhode Island are raising concern, and what ...

Learn how Webb’s infrared view of Orion revealed buried protostars, violent jets, and disks of gas and dust that could ...

Learn more about the marine lions of the Skeleton Coast, a pride of 8 lions that live in an unforgiving habitat off of Cape ...

Discover the top stories from June 20 to June 26, 2026, including a surgery-free answer to knee osteoarthritis and a spider ...

Discover how tickling apes and recording their bursts of laughter revealed a similar pattern to how humans laugh, while ...

Learn about a surprise find of an early saber-toothed cat skull in a museum drawer, revealing how the teeth of ancient cats ...

Learn what happens to our bodies during extreme heat and why heatwaves in the U.S. have a higher mortality rate than ...

Learn how AI and CT scans recovered 22 columns of ancient Greek text from a scroll burned in the 79 C.E. Mount Vesuvius ...