A Dubai resident is among those missing after a submersible exploring the wreckage of the Titanic disappeared.
It went missing on Sunday evening, off the coast of southeastern Canada, while taking researchers to view the wreck of the ship, 4,000 metres deep beneath the surface.
Hamish Harding posted on social media just hours before the mission began, saying he was proud to be a "mission specialist on the sub going down to the Titanic".
An avid explorer, Harding was part of the Blue Origin NS-21 mission in June last year.
The private company that operates the sub, OceanGate Expeditions, said in a statement last night that it was "mobilizing all options" to rescue those on board.
Action Aviation originally posted on Monday saying the sub had a successful launch and Captain Hamish is currently diving.


Putin thanks UAE President for Russia-Ukraine mediation efforts
UAE President, Australian Deputy PM discuss defence, regional security
UAE, IMO discuss Strait of Hormuz shipping security
UAE says OPEC, OPEC+ exit was sovereign strategic decision
UAE, Maldives FMs discuss bilateral ties
UAE reaffirms it took defensive actions to protect sovereignty, civilians
Gulf educators gather in Dubai to share teaching and innovation ideas
UAE refutes Iranian allegations at BRICS meeting
Dubai to launch drone delivery services at parks, beaches
UAE, India ink defence, energy partnerships as Sheikh Mohamed meets Modi
UAE issues advisory over Danalac infant formula
H.H. Sheikh Mohammed opens DEWA's 'largest, smartest net-zero energy' HQ
UAE to restore Umayyad Mosque in Syria's Damascus
WATCH: Dubai driver caught for reckless stunts on high-speed highway
UAE brokers new round of Russia-Ukraine prisoner exchange
H.H. Sheikh Khaled briefed on West-East oil pipeline project
Dubai's RTA impounds over 9,000 cars in 2025 for illegal parking
UAE condemns attack on Indian-flagged ship off Oman coast
UAE, UK ministers discuss regional stability, bilateral ties
H.H. Sheikh Hamdan reviews operations, developments at Jebel Ali Port
