Dr. Dituri spent 74 days underwater as of May 13 as part of Project Neptune 100
At least 50 storm-related deaths have been confirmed since Ian crashed ashore Florida's Gulf Coast
The slow-moving hurricane continued to unleash drenching rains as it crept farther inland
NASA's next-generation moon rocket began a slow-motion journey out of its launch pad in Florida.
Authorities are still trying to identify the cause of his death
All residents of Crestview Towers were told to leave immediately after engineers found serious problems
Hundreds of rescue workers scour through rubble, as questions arise about the tower's structural integrity
Platforms such as Twitter, Facebook and YouTube could be fined up to $250,000 per day
As tropical storm Sally strengthens off the west coast of Florida
A 19-year-old British man and a 22-year-old man in Orlando, Florida, have also been charged for the Twitter hack