A study questions melatonin use and heart health but don't lose sleep over itDon't lose sleep over headlines linking melatonin to heart failureNovember 07, 2025 at 8:25 pm EST
Rare footage shows sucker fish as they whale-surf in the ocean's wildest joyrideNovember 07, 2025 at 6:44 pm EST
James Watson, co-discoverer of the double-helix shape of DNA, has died at age 97November 07, 2025 at 5:24 pm EST
Biofuel pledge at climate summit highlights India’s ethanol blending debateNovember 07, 2025 at 5:00 pm EST
At UN climate summit, world leaders say time is running short to stop the worst effects of warmingNovember 06, 2025 at 7:58 pm EST
Brazil stumps up billions of dollars for its ambitious rainforest fund at UN climate summitNovember 06, 2025 at 6:40 pm EST
Zuckerberg, Chan shift bulk of philanthropy to science, focusing on AI and biology to curb diseaseNovember 06, 2025 at 1:02 pm EST
All roads in ancient Rome stretched far longer than previously known, study showsNovember 06, 2025 at 11:04 am EST
Disease of 1,000 faces shows how science is tackling immunity’s dark sideNovember 06, 2025 at 10:02 am EST
