A compact ORNL X-ray system lets divers see inside submerged objects instantly, improving inspection safety and speed. A ...

"Comets Lemmon and SWAN soar millions of miles away from Earth, beaming with auroras and airglow, in these celestial images ...

The ocean is one of Earth’s most dynamic yet least accessible systems—a vast and ever-changing regulator of climate, ecosystems, and resources. Capturing ...

This is the moment a British snorkeler is bitten by a triggerfish on his arm during a holiday swim in the Maldives.

Divers may soon be able to get a welcome boost to their flutter kicks thanks to an exoskeleton developed by researchers at ...

Lynn Samuel teaches the same course she once took, helping students develop skills and confidence that last a lifetime.

Herons are frequent visitors to tiny Hall’s Pond in Brookline, enjoying the unlikely parcel of calm nestled between Coolidge ...

Apple Watch owners have been voicing their frustration online over changes to the Workout app that Apple introduced in ...

A mysterious swarm of earthquakes that occurred near the Greek island of Santorini in early 2025 was caused by rebounding ...

Crews lowered 22 concrete cars to the ocean floor to create "Concrete Coral," an installation by artist Leandro Erlich. The ...

These natural pools located in a grotto on the Sorrento coast make a glorious destination for travelers looking to swim, ...