Loneliness can damage health, but a healthcare system cannot rebuild communities or restore the social connections people ...

A newly mapped step in DNA replication suggests that strand separation begins at a precise junction between two helicase ...

A new American Heart Association scientific statement concludes that most adults can safely consume up to 400 mg of caffeine ...

When a rift is young and actively spreading, material beneath the stretching crust pushes up broad ridges on either side of ...

When the researchers gave the adult offspring one dose of rapamycin, abnormal neuronal firing quickly subsided. The mice ...

Scientists have identified early signs of skin aging, finding that collagen’s internal structure begins to unravel before the ...

The survival results were especially pronounced in the pancreatic cancer model. As many as 90% of treated mice remained alive ...

Twistronics is based on a surprisingly powerful idea. When two thin crystalline layers are rotated relative to each other, their atomic patterns no longer line up perfectly. The resulting mismatch can ...

Life reconstruction of the mosasaur specimen discovered in Osaka Prefecture, Japan. Credit: Reconstruction by Satoshi ...

Earth’s magnetic shield may not have the safety limit scientists once thought it did. New research suggests that the most powerful solar storms could disturb the planet’s upper atmosphere up to twice ...

A mysterious tick-borne virus may already be spreading unnoticed in the Northeast.

Widely used GLP-1 drugs, including Ozempic and Mounjaro, may carry an unexpected downside: a small but measurable increase in ...