A deep blue hole in the ocean in Mexico is the deepest known sinkhole in the world - and scientists haven't even been able to ...

Blue holes are sprawling sinkholes, often hundreds of feet deep and equally wide, remain enigmatic due to their inhospitable ...

In an extraordinary revelation that has captivated scientists and enthusiasts of oceanic mysteries alike, researchers have uncovered a blue hole off Mexico’s coast which defies the limits of their ...

The Blue Hole off the coast of Egypt is sometimes known as the 'most dangerous dive site on Earth', and a diver who went in ...

Down in a Hole A team of scientists has discovered the deepest sinkhole on Earth, so deep that we have yet to reach its ...

Cathy Bell finally fulfilled her son’s very unusual last wish. Spencer Bell, a 20-year-old musician and poet, is now at rest ...

The blue whale is the largest animal on the planet, weighing as much as 200 tons (approximately 33 elephants). The blue whale has a heart the size of a Volkswagen Beetle. Its stomach can hold one ton ...

A healthy ocean can be a powerful economic engine that supports the planet, people, prosperity, and peace. Today, however, our oceans are significantly undervalued. The ocean or "blue" economy is ...