New research challenges the view that human life span depends mostly on lifestyl...
A new artificial lung system might keep people without lungs alive for weeks. Li...
Polar bears can struggle to adapt to climate change. Bears on Svalbard may be su...
Pulsating remnants of stars hint at a clump of invisible matter thought to be ab...
Specialized whale-bone harpoons from southern Brazil dating back 5,000 years sug...
The tool helps scientists understand how single-letter mutations and distant DNA...
New U.S. dietary guidelines promote eating full-fat foods and meats. But experts...
In mice, blocking heart-to-brain signals improved healing after a heart attack, ...
An ancient ancestor of spiders and relatives doubled its genome about 400 millio...
These 430,000-year-old wooden tools from Greece are a rare find and provide a gl...
Vaccines can be a crucial conservation tool. But getting shots to wildlife, and ...
Editor in Chief Nancy Shute discusses how scientists are beginning to study anim...
When it comes to bucking the biological ails of aging, humans could learn someth...
Scientists have described a novel, yet benign bone-covered growth's characterist...
Cosmology and quantum physics both offer tantalizing possibilities that we inhab...
As the threat of falling spacecraft increases, using earthquake sensors to detec...
