The decline in total occupied forest may not equate to an overall loss in butterfly numbers, but scientists are still concerned that their populations are suffering.

Experts warn that an explosion of hooded vulture deaths in Guinea-Bissau could push the critically endangered species to the brink of extinction.

China and Japan have also closed their schools, prompting universities worldwide to assess the threat this virus poses to their local and international communities.

In a small trial of deceased volunteers, a Seattle-based company called Recompose demonstrates that its method for “natural organic reduction” of a human body completely breaks down soft tissue.

Scientists speak up about landmark drug approvals, political and environmental activism, and the redefinition of death.

The researchers intend for the tool to eventually help doctors make treatment decisions.

Eaton studied morphology and growth during development at the Max Planck Institute of Molecular Cell Biology and Genetics.

If a system tested in decapitated pigs ever gets to human clinical trials, neuroscientific and ethical reasons point to testing babies before adults.

A comparison of thousands of former athletes in the two sports finds that NFL players were more likely than MLB players to die from cardiovascular and neurodegenerative diseases, in particular.