The Asian harlequin ladybird carries a biological weapon to wipe out competing species.
The Asian harlequin ladybird carries a biological weapon to wipe out competing species.
Symbiotic fungi on the roots of bean plants can act as an underground signaling network, transmitting early warnings of impending aphid attacks.
A molecule found only in the blood of young mice dramatically reverses thickening and stiffening of the heart muscle in old mice.
The decline of a population of Arctic foxes isolated on a small Russian island may be due to mercury pollution from their diet of seabirds and seals.
Inflammation in the hypothalamus may induce degeneration in tissues throughout the body.
Researchers in the Amazon are measuring how much carbon dioxide fertilizes the rainforest.
Scientists are stumped as to why hundreds of starved pups have been washing up on the California shore.
Newly constructed ramps will expand the habitat available to a colony of water voles in London, and similar ramps elsewhere could encourage isolated populations to mix.
Native Australian frog tadpoles outcompete the tadpoles of the invasive cane toad, suggesting the native frogs could form part of a suburban control program.
Mice with human brain cells showed enhanced synaptic plasticity and learning, suggesting glia may be key to our cognitive prowess.