For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.

99.And finally, these three people who got dealt the same poker hand (and showing with notes that the odds of that happening ...

Human teeth are the latest ... forms all the cell types normally present in the human kidney.” By adding different concentrations of growth factors at various times, researchers were able ...

George Washington suffered severe teeth issues his entire life, and by the time he became president in 1789, he had just one ...

A Fossil First: Scientists Find 1.5-Million-Year-Old Footprints of Two Different ... each ancient human species rather than through sudden leaps between ... The Secrets of Fossil Teeth Revealed ...

Use an age-appropriate smear of toothpaste for children ages zero to three years and a pea-sized amount for those aged three ...

Ancient DNA is telling us more and more about humans and environments long past. Could it also help rescue the future?

Growing human organs in laboratories has rapidly moved from the annals of fiction into the realm of actual science. But ...

Scientists say a new, never-before seen species of human ancestor roamed the Earth as recently as one million years ago.

This is quite different from the first mission ... radioactive waste, batteries, or human material – though hair and teeth are okay). The company suggested meaningful items like an heirloom ...

Suggesting that natural products or ingredients are inherently superior to those that are synthetic is a common flaw in ...