Iran appoints new central bank governor after mass protests as currency hits record low USDA announces recall of nearly 3,000 ...
Watch dogs do hilarious things in this “Try Not to Laugh” challenge.
Tiny animals like oysters, mussels, zooplankton, and insect larvae filter debris and algae to keep lakes, rivers, and seas clear.
Two Comment articles on reforms to animal research rightly call for compassion and innovation (T. J. Herron et al. Nature 646, 799–801 (2025); K. C. K. Lloyd Nature 646, 802–803; 2025). But ending ...