On a wooded hillside along the banks of the Allegheny River, Gabrielle Marsden brushed up against an oblong leaf: Asimina ...

Twelve pairs of poison dart frogs were recently translocated in Panama in a bid to strengthen the species’ chances of ...

Reasons to be Cheerful reports on Brightworks, a no-curriculum, no-teachers school in San Francisco fostering creativity and autonomy in students.

A clutch of critically-endangered water frogs rescued from a muddy puddle in Chile’s driest desert has birthed 200 offspring at the country’s national zoo, the Chilean government announced on ...