A highly advanced remote-operated craft operated by a French research team may be the Titan submersible’s last hope for a rescue—as crews race to deliver the vessel with just hours to go before the ...

The remote search for the missing Titanic submersible will continue with no definitive timeline after debris consistent with a “catastrophic implosion” was found near the Titanic wreckage site, ...

The US Coast Guard said a remote-operated vehicle “reached the sea floor” and began searching for the missing Titanic submersible early Thursday — even though the officials believe the sub has likely ...