An out-of-control pest is invading southern Africa’s major river systems: the Australian red claw crayfish. Researchers warn that this highly invasive species is moving dangerously close to the ...
THE clock ticks on… Earth’s history began roughly 4.5 billion years ago. Humanity has existed for barely a second on that ...
A humpback whale off New Caledonia can hold a song for 30 minutes or longer, cycling through phrases that shift and evolve ...
Huge islands of floating plastic in the Pacific have spawned a bizarre new ecosystem where coastal creatures are breeding in ...