その記事中のキャメロン氏の発言で “I felt in my bones what had happened. For the sub’s electronics to fail and its communication system to fail, and its tracking transponder to fail simultaneously – sub’s gone.” というのが有りました。
ここで、feel (it) in one’s bones は 『~と(直感的に)確信する、直観(予感)する』の意味のイディオムになります。
Titanic director James Cameron tells the BBC he "felt in his bones" that the Titan submersible was lost a day after it went missing https://t.co/ZaaqTMXB6O