Along Alaska’s northern coast, a subtle but significant shift is unfolding as landfast sea ice forms later, disappears sooner, and covers…

New radar data reveals Alaska’s glaciers are melting longer and reacting faster to heat. Alaska’s glaciers are not just shrinking. They…

A naked-eye star’s 50-year mystery is solved—its bizarre X-rays come from a hidden, feeding white dwarf. Easily visible in the night…

New imaging research challenges a long-standing assumption about Parkinson’s disease. A clinical imaging study from Finland suggests that rest tremor in…

A growing body of evidence suggests that a single gene, APOE, may play a far more dominant role in Alzheimer’s disease…

Boosting a protein that suppresses inflammation reduced frailty and improved physical health in aging mice. The United States is entering a…

A long-standing limitation in photonics may be giving way to a new regime of light control. Photonic technologies have struggled to…

Researchers have developed a brain-inspired nanoelectronic device that could significantly reduce the energy demands of artificial intelligence systems. Researchers have created…