US Coast Guard: Oxygen supplies on the American bathyscaphe Titan

The tourist bathyscaphe "Titan", which went missing a few days ago, could not be found, and disturbing reports are heard from the US Coast Guard. According to the US Coast Guard, the submersible

How Much Oxygen Is Left on the Titanic Submersible? - The New York Times

These people were real explorers. What is known about the death of the crew of the bathyscaphe Titan

Navy Role in Space Exploration

Missing Titanic Sub: Search to Carry on Beyond the 96 Hours of Oxygen, Says USCG

U.S. Coast Guard: Titan submersible imploded, killing all on board

Titanic private submarine disappears in the Atlantic Ocean— the bathyscaphe en route to the Titanic ran out of oxygen

Tourist submersible visting the Titanic is missing - Engineering Failures & Disasters - Eng-Tips

U.S. Coast Guard: Titan submersible imploded, killing all on board

What are some of the challenges that rescuers face in locating the missing Titan submersible? - Quora

Past deep sea rescues show the challenges of saving those on board

Sub lost contact over Titanic, Page 2

Past deep sea rescues show the challenges of saving those on board

US Coast Guard bringing in more ships for Titan submersible search