LifeRare swarming rays and Australian bushfires win top photography prizes Stunning images of cownose rays and Australia’s runaway bushfires are among the winners of the Australian Geographic Nature Photographer of the Year competition Regulars
LifeHundreds of thousands of slime moulds can merge together to find food These strange, mushroom-like structures are the reproductive phase of a type of slime mould, complex amoebae that feed on bacteria on forest floors Regulars