A common cleaning chemical has quietly permeated groundwater, air, and everyday products, raising concerns about its long-term impact on human health.…

New research questions whether memory reliably reflects reality. What if your entire past never actually happened? That unsettling idea is at…

Students discovered an ultra-ancient star with almost no heavy elements, making it one of the most pristine ever found. Surprisingly, it…

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.…