Genes from fungi, bacteria, and viruses may have helped mosses and other plants to colonize the land.
Genes from fungi, bacteria, and viruses may have helped mosses and other plants to colonize the land.
Research purporting to cure patients with heart disease using induced pluripotent stem cells may be a fraud.
Unwilling to accept the finality of terminal differentiation, Helen Blau has honed techniques that showcase the flexibility of cells to adopt different identities.
A unique organism sighted only once, more than a century ago, could shed light on the evolution of multicellularity—if it ever actually existed.
Laboratory-raised populations of dung beetles reveal a mother's extragenetic influence on the physiques of her sons.
Epigenetic changes accrued over an organism’s lifetime may leave a permanent heritable mark on the genome, through the help of long noncoding RNAs.
Scientists unravel the confusing molecular biology behind a fruit fly’s reliance on a single type of cactus.
Wired for Story, Dreamland, Homo Mysterious, and Vagina
A Bill of Rights amendment reaffirming the right to pray could have negative consequences for the teaching of evolution.