Cancer immunotherapy can lose its punch when tumor-fighting T cells become exhausted, but researchers may have found a way to

Scientists have discovered a human gene with a remarkable double life: it appears to play an important role in brain

October skywatchers can see Saturn at opposition, catch meteors from Halley’s Comet during the Orionid peak, and watch the Moon

Stimulating the vagus nerve after practice helped mice develop stronger long-term motor learning, revealing a potentially important window when the

Scientists have discovered that E-cadherin, a protein best known as the “glue” holding cells and tissues together, has a surprising

A new light-activated material can efficiently produce hydrogen from water without requiring an additional expensive metal catalyst. Researchers say its

A UCLA study links faster brain aging to specific gut bacteria and chemical byproducts, with older-looking brains also associated with

A 30-year forestry experiment in Australia found that heavily thinned mountain ash forests grew unusually large trees while recovering enough

Tiny magnetic fields created shortly after the Big Bang may help explain the long-running disagreement over how fast the universe

A meteor crater buried beneath Oklahoma has turned out to be nearly 100 million years younger than scientists thought. Zircon