Astronomers have finally identified the source of unusual X-rays from the bright star gamma-Cas, resolving a decades-long mystery. Astronomers have finally…

A massive star’s sudden transformation may signal an approaching supernova. One of the largest stars ever discovered has undergone a dramatic…

Researchers have identified a versatile enzyme capable of reshaping peptide-based drugs into more stable, longer-lasting forms. Chemistry researchers at the University…

Depressive symptoms are common in people with asthma, but increasing evidence suggests they may be driven by biological processes that differ…

A new study helps explain why a promising class of cancer drugs has often failed to meet expectations in clinical trials.…

A common artificial sweetener may have more complex biological effects than previously thought. A widely used artificial sweetener may not be…

Hidden within ancient microbial structures, scientists have uncovered a partnership that may mirror one of life’s most transformative moments, the emergence…

Cells have their own hidden “wind system” that rapidly moves proteins and could change cancer research. Researchers at Oregon Health &…