In the Bird World, It Takes Big Brains or Big Guts to Survive in Extremes
An ecologist brings his background to bear on bird brains. ...read more
An ecologist brings his background to bear on bird brains. ...read more
In a future ravaged by climate change, one animal may come out on top: jellyfish. ...read more
Anti-aging drugs that remove harmful cells from our bodies could treat a range of diseases that plague the elderly. ...read more
Liquid water, once thought unique to Earth, may be common on icy worlds throughout the solar system. ...read more
A popular Discover Magazine story from 2007 raised the possibility of using stem cells to produce human sperm. Where does the science of reproduction via stem cells stand today? ...read more