Isotope evidence from fossil otoliths shows Caribbean reef food chains have shrunk by up to 70%, signaling a major loss of…

For decades, scientists have warned that climate change could trigger simultaneous droughts across multiple continents. But a century-long analysis of global…

Scientists in Brazil have uncovered evidence of a previously unknown impact event recorded in hundreds of glassy fragments scattered across the…

Women’s heart health is heading toward a crisis, with nearly 60% projected to have cardiovascular disease by 2050. Heart disease in…

Duke researchers study an approach that may help millions manage diabetic neuropathy and chemotherapy-induced nerve pain. For millions of people with…

Insomnia may be driven by delayed circadian rhythms that prevent the brain from powering down at night. Australian scientists have uncovered…

Forty-Hz auditory stimulation increased amyloid clearance markers in aged primates and produced lasting effects, supporting its potential as a non-invasive Alzheimer’s…

Webb just revealed Uranus’s upper atmosphere in 3D, exposing wild auroras and a planet that is still cooling. Astronomers have produced…