This icon of the Mojave desert could be yet another victim of climate change.
The Yellow-billed Continga is among many species in danger of vanishing before anyone learns fundamental facts about them.
Species have been wiped out by human caused habitat loss, over-hunting, over-fishing and the spread of germs.
A new type of parasitic fungus takes control of ants by burrowing in their brains.
Ancient DNA may hold the key to saving endangered species such as the Tasmanian devil.
Your friendly neighborhood honeysuckle is probably an invasive species -- and that's OK.
Ocean modelers are tracking the denizens of the deep from the deluge of data collected during the Census of Marine Life.
Cutting carbon emissions soon could help save mountain snowpack, and so wolverines, in the northwest United States.
Trying to find economic stability, Borneo is losing a goldmine of endemic species.
Two species of invasive frogs may have gotten to the United States by floating on debris.