"I know there are also a lot of questions about how, why and when did this happen,” said one official, calling it a "complex case" Alamy Stock Photo Authorities are looking to gather as much ...

"As I think back through everything that's happened over the last year, this was not supposed to happen. This shouldn't have happened. Five people should not have lost their lives, four families ...

After days of searching for the submersible that went missing in the Atlantic Ocean as it transported five people to view the wreckage of the Titanic, officials said its fate is no longer a mystery: ...

OceanGate co-founder Stockton Rush said the carbon fiber hull used in an experimental submersible that imploded en route to the wreckage of the Titanic was developed with help of NASA and aerospace ...

Christine Dawood, the grieving widow and mother of the father and son who were killed in the Titanic submersible tragedy, said the remains of her husband and son were returned to her as “slush in two ...

The National Oceanic and Atmospheric Administration released a bone-chilling audio recording of the moment the Titan submersible imploded, instantly killing all five passengers. The never-before-heard ...