In a bold and controversial move, a river in Queensland known for its large crocodiles has reportedly been chosen to host rowing events for the 2032 Olympic and Paralympic Games.

This month’s Science on Tap features Zac Reinstein, fisheries biologist with the Yurok Tribe, who will present “Coho Salmon Supplementation in Trinity River Tributaries.” ...

Several villages in the Chelyabinsk and Bashkortostan regions of Russia were cut off from transport links as melting ice caused river levels to rise and burst their banks.

He was a world-class endurance athlete, and then Pugh decided he could use attention-grabbing swims to persuade governments to think differently about marine ecosystems.