What exactly is this unusual blue sea creature? Get to know one of the more unusual members of the sea slug family in our quick look.

From theme park and zoo adventures to seaside escapes, we've rounded up some of the best family resorts in Australia for kids of all ages.

A content creator took it upon himself to drop a drone to the bottom of The Great Blue Hole, located off the coast of Belize.

The much admired dark blue of the deep sea has nothing to do with the colour of water, but is simply the blue of the sky seen by reflection. When the heavens are overcast the water looks grey and ...

Fuel leak from US tanker crash could hit UK coastline and ‘devastate’ wildlife - The Solong vessel was carrying 15 containers ...

A group called Force Blue, which does conservation work across the country, is providing what they call "mission therapy" to ...

The South is home to some of the finest stretches of sand and coastal communities in the country. Here are our readers' ...

Italia is a European paradise, a nation of daunting landscapes where dreams of relaxation are fulfilled – whether through a ...

Magnificent waterfalls, take-your-breath-away vistas, and glorious stretches of sandy beaches—Southern state parks are some ...

In their study published in the journal Nature Ecology & Evolution ... of iron being washed into the sea. Then, depending on its ionic charge, it made the water appear brown, gray or green.

Across the street from the Flamingo Visitor Center at the foot of Florida's Everglades National Park, there was once a ...

The “perfect” tropical beach hardly needs to be described; it’s on the Instagram post, in the pages of a travel magazine: ...