Mothers more likely to have twins have heavier, healthier non-twin babies, possibly explaining why twinning evolved.
Mothers more likely to have twins have heavier, healthier non-twin babies, possibly explaining why twinning evolved.
A researcher is repeating the controversial experiments that suggested a bacterium used arsenic rather than phosphorus in its DNA—with the world watching.
Researchers use directed evolution to create a bacterial strain that substitutes a synthetic base for thymine.
The Nobel Prize winner who discovered the gene that encodes the major histocompatibility complex passes away at age 90.
Pro-evolution bumper stickers and emblems are being removed from the cars of biologists in Florida.
| August 1, 2011
In Chapter 6, "Research and Teaching at the All-Administrative University," author Benjamin Ginsberg describes the perils of pursuing scholarship and teaching in the industrial environment of today's American institutions of higher learning.
Gut bacteria that feed on healthy food appear to amplify the nutritional benefits of those foods. However, they also appear to amplify the undesirable effects of unhealthy food. Here are a few examples. Read the full story.
Administrators have taken over US universities, and they’re steering institutions of higher learning away from the goal of serving as beacons of knowledge.
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.