Understanding where Earth's essential elements came from—and why some are missing—has long puzzled scientists. Now, a new ...

A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

Bouncing back from under the weight of Ice Age glaciers which have long since vanished, the Nordic region land mass is slowly ...

Early detection of earthquakes could be vastly improved by tapping into the world's internet network with a groundbreaking new algorithm, researchers say. Fiber optic cables used for cable television, ...