To serenade with their high-pitched songs, singing mice inflate a throat sac — a use for air sacs seemingly unknown in any ...

Public health officials are racing to find out how the sometimes deadly hantavirus got aboard a cruise ship and if there has ...

Several studies have served up tantalizing hints about the drugs’ potential cancer prevention benefits, but other results ...

A brief stellar eclipse suggests the tiny 2002 XV93 has a thin atmosphere — a first for any solar system body farther from ...

In mouse brains, star-shaped astrocytes form flexible networks that may offer another way for brain regions to communicate.

Rather than reining in the compounds, the FDA may be poised to broaden access, perhapas even adding peptides to supplements.

The Nu ring seems to be fed by unknown rocky bodies, whereas the Mu ring appears rich in water ice and linked to the moon Mab ...

A clinical trial for spina bifida treatment suggests that a surgical approach relying on stem cells is safe for patients. Its ...

In cows’ guts, ciliates contain a tiny organelle called a hydrogenobody that may drive production of methane, a potent ...

AI may help doctors avoid missed diagnoses, but it still needs real-world testing and human oversight before it can guide ...

Rising heat and drought may spur bacteria to exchange antibiotic resistance genes, with potential risks to human health.

Stop and smell America’s state flowers at the U.S. Botanic Garden in Washington, D.C., open now through October 12, 2026.