With Spurr rumbling near Anchorage, let's look at some of the largest eruptions in the most volcanically active state of the ...

Learn why scientists say it’s a rare case of animals exploiting their glow for visual signaling.

Learn about the new proposal for the origins of modern humans, suggesting that our species is a genetic combination of two ...

Scientists compared blood from frequent, long-term donors to that of more seldom ones and saw some key genetic differences in ...

Learn more about the Atacama Cosmology Telescope and the images of the infant universe it captured.

Natural "off switch" could slow or even reverse the growth of aggressive tumors.

Learn why similar mineral deposits may represent a treasure trove of fossilized soft tissue.