The Eta Aquariid meteor shower put on a stunning celestial show over Marin County, California, in the early hours of May 6. Breathtaking timelapse footage captured meteors streaking across the sky ...

An anchor from a cruise ship damaged a submarine cable, causing a power outage in Argostoli (Kefalonia), Greece.

The disappearance of sea ice in polar regions due to global warming not only increases the amount of light entering the ocean, but also changes its color. These changes have far-reaching consequences ...

Melting polar ice narrows the light spectrum underwater, favoring blue-tuned algae and disrupting the ocean food web.

Whether you want to know how they work or why they’re essential for any diver, check out everything you need to know about ...

Research shows that underwater LED lights can disrupt the silhouette of objects (like surfers or seal decoys), making them ...

Divers love tiny critters, but these little characters can be tricky to light. Learning how proper snoot use will help you ...

A photographer shares the epiphanies she has had while chronicling underwater jungles off the California coast ...

If you look up in the sky tonight, there's a chance you could see the northern lights, or Aurora Borealis, as they are commonly called. The Space Weather Prediction Center said there's a chance to ...

About 8 states have a chance to view the northern lights Saturday night, according to a forecast from the National Oceanic and Atmospheric Administration, though projected geomagnetic storms loom ...

The US deployed two aircraft carrier and as many nuclear-powered attack submarines in the Indian Ocean to thwart New Delhi’s purported attack on Pakistan. New Delhi issued a stern response as ...