Telomere damage drives T cell exhaustion. Antioxidants restored their cancer-fighting strength in mice. Tumor environments place heavy stress on immune cells…

Signals are processed only if they reach the brain during brief receptive cycles. This timing mechanism explains how attention filters information…

Researchers have found that nearly three-quarters of the population carry newly identified genetic elements called Inocles, which may influence oral health,…

A decline in the protein Menin in the brain’s hypothalamus appears to drive aging by triggering inflammation and loss of key…

Messier 82 blazes with star-forming power, producing superclusters that outshine ordinary ones. Thanks to Hubble and Webb, we can now see…

Scientists using NASA’s Perseverance rover have captured visible green auroras on Mars and developed tools to predict them. Planetary scientists say…

Deflecting an asteroid isn’t just a matter of smashing into it with a spacecraft. If the strike happens in the wrong…

APL’s CHESS thin films nearly double refrigeration efficiency. The scalable materials could transform cooling and energy-harvesting technologies. Scientists at the Johns…