Treasure hunting in the deep sea is risky, but add sharks lurking nearby, and it becomes an adventure like no other!

The U.S. Coast Guard has released a 20-second audio clip believed to have captured the final moments of the Titan submersible before it imploded in June 2023 amid a voyage to visit the Titanic.

Above: Mia DaPonte scuba diving. Submitted photo Mia DePonte will test one day after her 12th birthday, the earliest she can ...

I recently participated in a three-week-long, National Science Foundation-funded research cruise to the Mariana Trench. Our ...