Smile dimples aren't caused by a dominant gene — a biologist explains the muscle quirk behind them, and two surprising body parts that work the same way.

Explore how wolf DNA in dogs shapes behavior and instincts. Learn about the genetic link between modern dogs and their ...

The red junglefowl of Southeast Asia wears one basic look. Its farmyard descendants wear almost everything else. Domestic chickens turn up in solid black, snowy white, speckled, barred, and dozens of ...

Autosomal dominant Alzheimer's disease (ADAD) is a genetically inherited form of Alzheimer's disease that accounts for only ...

Chromosomal DNA is packaged with histones into nucleosomes. Following replication, sister-chromatid segregation is orchestrated to ensure that each daughter cell receives a complete set of chromosomes ...

Completely decluttering and regularly maintaining all the rooms in your house is tough work. It's definitely easier said than done and requires effort, time, and a healthy mood, too. But when it comes ...

MSN via Barron Kerry Stewart, an exercise physiologist and professor of medicine at Johns Hopkins, says exercise capacity "definitely declines" as we age. "With regular exercise, the decline won't be ...

Ultrasound waves stopped cancer cell spread and reduced the number of tumor-protective cells in vitro, highlighting the utility of the non-invasive therapy.

Cloning articles. Uncover cloned animal abnormalities, discover cloned pigs with benefits such as omega-3 fatty acids and much more in our current research news on cloning.

Schizophrenia is a psychotic disorder (or a group of disorders) marked by severely impaired thinking, emotions, and behaviors. Schizophrenic patients are typically unable to filter sensory stimuli and ...

The figure vanishes and the process begins again with a new pattern, each cycle lasting one or two seconds. The complete figures are drawn in a vaguely Art Deco style and could be said to resemble any ...