Lab grown models of embryos, made from clusters of stem cells, are getting increasingly complex. Ethicists, regulators and ...

Only a decade ago, the United States was the world’s leading drone innovator, flying Predators and Reapers to target and kill ...

By Zhou Tongsu and Shang Bing At the foot of the Acropolis in Athens, there are two statues standing face to face in the ...

Senate compromise increases funding for NIH, safeguards Department of Education, & invests in and restores services at 988 ...

Diagram 1. An innovative approach to knowledge delivery and educational advancement.

The findings come from a team led by researchers at Dartmouth College, and offer the human fossil record’s first known ...

As early humans spread from lush African forests into grasslands, their need for ready sources of energy led them to develop ...

What if your senses hold a missing key in trauma healing? Sensory systems quietly fuel trauma symptoms, and sensory-based ...

Nature is often the best model for science. For nearly a century, scientists have been trying to recreate the ability of some ...

Abnormal growth and development are complex processes influenced by a multitude of genetic, hormonal, and environmental factors. These abnormalities can ...