Healthy mice are born from germ cell precursors grown in vitro.
Healthy mice are born from germ cell precursors grown in vitro.
Pro-evolution bumper stickers and emblems are being removed from the cars of biologists in Florida.
Sequencing the DNA of individual neurons is a way to dissect the genes underlying major neurological and psychological disorders.
After completing his studies in medicine and biology, a restless Ernst Haeckel set off for Italy in 1859 to study art and marine biology. The diversity of life fascinated the 26-year-old Prussian, and in addition to painting landscapes, he spent the
A young botanist pays tribute to his mentor by naming a newly discovered, rare species in his honor.
A guide to free software for constructing and assessing species relationships
Protein interaction networks in Arabidopsis give clues to plant evolution and immunity.
The discovery of a new bird-like fossil challenges longstanding theories about which species of dinosaur gave rise to the avian lineage.
Like many fish and amphibians, the Guiana dolphin can sense low levels of electrical activity in the water—an ability not previously reported in true mammals.