Young Earth was a blue planet covered in oceans, much like today. But the atmosphere was a lethal cocktail of gases, with no ...

Image via Getty Images An Australian tourist has died while scuba diving. He was visiting Bali when he suffered a panic ...

Alessandra Haddick At first glance, the massive underwater world of Avatar seems galaxies away from the South Bay. But for ...

When you look out at Biscayne National Park from the lawn of its Florida visitors center, almost all you see is the ocean.

Santa Claus traded his sleigh for scuba gear, making a holiday appearance beneath the waves of the Florida Keys National ...

The Adapt-Able Foundation, based in Fort Worth, works with veterans, first responders and people living with cognitive ...

Yes, Virginia…that WAS Santa Claus scuba diving in the Florida Keys this weekend!  Old St. Nick took his annual holiday ...

Old St. Nick took his annual holiday plunge in the crystal-clear waters of the Florida Keys National Marine Sanctuary over the weekend, where 76-degree weather and streams of sunshine made for ideal ...

From cave hotels to an underwater lab and a missile silo, these five underground stays in the U.S. offer a truly unique ...

Since he was a baby, Aaron has dealt with a condition that has slowly degraded his kidneys. On Monday, about three months after a transplant surgery that saved his life, he met his 25-year-old donor, ...

Wondrous kelp beds harbor a complex ecosystem that’s teeming with life, cleaning the water and the atmosphere, and bringing new hope for the future The Palos Verdes Kelp Forest Restoration Project ...

He’s not going to take a dive. The owner of Jimmy’s Corner — Times Square’s last remaining dive bar — is fighting to keep his father’s boxing-themed watering hole alive against a highly personal ...