Nighttime underwater photos show fish hanging out with jellyfish and anemones — perhaps seeking their protection.

From the largest blue whale to the tiny seahorse, aquatic animals amaze with their diversity and survival strategies.

This 2020 astronaut photo shows the unusual cetacean-like shape of Belize's Lighthouse Reef. It's home to the famous Great ...

Most people are lucky to simply get a glimpse of some fragment of a whale. A subtle puff of mist over the horizon, the curve ...

Octopuses are unmatched masters of disguise in the ocean ... of dark ink to confuse predators, allowing them to escape. The ...

Col. Michael Randrianirina has been sworn in as Madagascar's new leader after seizing power in a military coup.

Col. Michael Randrianirina's ascent to the presidency came just three days after he announced that the armed forces were ...

Stretching almost 1,500 miles, the Great Barrier Reef is so vast that just 20% has been surveyed. With tourism funding ...

From the huge smoke plume seen from the LA wildfires to a new sweeping view of Earth, these space images will give you a new perspective on our planet and our universe.

If you and your new companion are fond of the briny blue, we've got more than 150+ ocean dog names to help you find the ...