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.

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.

Learn more about the likelihood of an explosive Mount Spurr eruption, which would spew clouds of ash into the air above ...

A discovery about the dark fur of early mammals confirms long-held theories about their evolutionary and ecological behavior.

Learn about the 128 newly discovered moons of Saturn, believed to be the remnants of collisions that occurred early in the ...

Learn more about Fiji’s iguana species and how they likely used natural rafts to float to Fiji some 34 million years ago.

Learn how a mission that started with Boeing’s Starliner will conclude with SpaceX’s Dragon, bringing home Suni Williams and ...

From reducing anxiety to possibly slowing dementia, learn more about the benefits meditating has on your brain.