As the Amazon's tree canopy is cut, more local species are becoming known to science.
Desertification has left Mali's Lake Faguibine nearly completely empty.
Biologists have traced the deadliest form of malaria to its source.
For some species, cancer can be a deciding factor between survival and extinction.
3-D brain model provides clues about primate brain evolution.
A key group of extinct primates takes its place on our ancestral tree.
A study of hantavirus shows that when biodiversity declines, disease risk increases.
A new study shows brain changes underlying social cognition in children.
An innovative twin-satellite mission is watching water move across our blue planet.
A 35,000-year-old bone flute reveals the musical nature of the first Europeans.