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.
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
Researchers consider the recent reappearance of West Nile virus in Texas and the efforts to control it.
Researchers show that blood spotted onto Guthrie cards, usually at birth, can be a high quality source of methylated DNA for long-term epigenetic studies.
A Bill of Rights amendment reaffirming the right to pray could have negative consequences for the teaching of evolution.