Oxygen on the missing Titanic submersible is expected to run out in hours, with hopes of finding the five people on board starting to fade.
The vessel, named Titan, lost communication with tour operators on Sunday while about 435 miles south of St John’s, Newfoundland, during a voyage to the Titanic shipwreck off the coast of Canada.
Ships, planes and underwater craft have been deployed to the area with rescuers searching a remote part of the Atlantic Ocean more than twice the size of the US state of Connecticut in waters as deep as 4,020m (13,200ft).
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2:42
How might Titan be found?
The US Coast Guard has been leading an international rescue effort, which was stepped up after underwater noises were heard on Tuesday and again on Wednesday, although experts have been unable to determine the cause of the sounds.
According to OceanGate, Titan’s operator, the 6.7m-long (22ft) OceanGate Expeditions vessel which has British billionaire adventurer Hamish Harding on board, has a 96-hour oxygen supply in case of emergencies.
Also in the undersea craft are British businessman Shahzada Dawood, his son Suleman Dawood, OceanGate’s US-based chief executive and founder Stockton Rush and French submersible pilot Paul-Henri Nargeolet.
A former passenger on one of Titan’s maiden voyages told Sky News on Thursday he ultimately “decided to back off” from the Titanic dive project as he “couldn’t get comfortable with the design”.
US explorer Josh Gates described how there were system errors during his journey on the submersible in a “shakedown dive” in 2021 with Mr Rush.
“I would say that some of the systems on board performed very well. Some of them didn’t perform well at all. We had issues with thrusters, we had issues with computer control aboard,” he said.
Image: (Clockwise from top left) Paul-Henri Nargeolet, Stockton Rush, Hamish Harding, Suleman Dawood and Shahzada Dawood
Key points: • Mission to find vessel enters a new phase of urgency with the final few hours of oxygen left on board • OceanGate’s US-based chief executive Stockton Rush, French submersible pilot Paul-Henri Nargeolet and Britons – billionaire adventurer Hamish Harding, businessman Shahzada Dawood, and his son Suleman Dawood are on the sub • The US coast guard is leading an international rescue effort, with a vast area of the Atlantic Ocean off the Canadian coastline being searched • Rescuers have rushed more ships, planes and vessels to the site of the disappearance, hoping underwater sounds they have been detecting for days might help narrow their search
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2:12
Missing sub: ‘It takes a lot of courage’
No other sub like Titan in the world
The US Coast Guard predicts the oxygen supply in the Titan submersible will run out at 12.08pm UK time today.
An extensive search and rescue operation is continuing, as those involved say they will “hold on hope until the very end”.
One of the vessels sent to help search efforts is French research vessel L’Atalante which carries a remotely operated vehicle (ROV), Victor 6000.
It has the capability to lift the Titan ship to the surface.
Asked whether the mission was changing to become a recovery search, Captain Jamie Frederick of the US Coast Guard told reporters: “This is a search and rescue mission, 100%, we are smack dab in the middle of search and rescue and will continue to put every available asset that we have in an effort to find the Titan and the crew members.”
Even those who have expressed optimism have warned many obstacles remain: from pinpointing Titan’s location, to reaching it with rescue equipment, then bringing it to the surface – assuming it is still intact.
All this has to happen before the passengers’ oxygen supply runs out.
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There is no other vehicle like Titan anywhere in the world – it is a one-off, said Mr Gates.
He said Titan is described in the waivers as an “experimental craft” and added “it is truly experimental in a very real sense of the word”.
“It is like being a test pilot on a plane that has never ever flown before, and so there is a totally different category of risk with a vehicle like this,” he said.
“There are a huge number of unknowns with a submersible like this… You have an innovative, novel design, but it comes with a lot of mysteries in terms of how it is going to perform over time.”
Mr Gates said the fact that Titan apparently has not surfaced despite being “well off the bottom” when contact was lost at the weekend opens up questions over what else may have gone wrong.
One such possibility is a hull failure, which “speaks to the carbon fibre design of Titan”, Mr Gates said.
He added that though the time period for a rescue is closing, “we should remain hopeful here for a positive outcome for this”.
Mr Gates also touched on some online criticism of the passengers for boarding the experimental craft at a high cost, saying there have been “a lot of callous comments”.
He said Titanic has “fascinated the world” since she sank a century ago and the shipwreck holds “a real fascination for people”.
“It takes a lot of courage and determination to go on a voyage like this,” he said, adding that he “commended” the five men aboard Titan for having the “passion and determination” to embark on the deep-sea trek.
Venezuela has accused the US of “piracy” after an oil tanker was seized off the country’s coast.
Donald Trump announced the operation had taken place during a meeting of business leaders at the White House, telling reporters: “We’ve just seized a tanker on the coast of Venezuela, a large tanker, very large, largest one ever seized, actually.”
Attorney General Pam Bondi shared a video of the operation, revealing the FBI, Homeland Security, US Coast Guard, and Department of Defence were involved.
She said the US forces “executed a seizure warrant for a crude oil tanker used to transport sanctioned oil from Venezuela and Iran”.
Venezuela’s government said the seizure “constitutes a blatant theft and an act of international piracy.”
Image: Pics: X/@AGPamBondi
Ms Bondi said the seized vessel – believed to be a tanker named Skipper – has been sanctioned by the US for many years “due to its involvement in an illicit oil shipping network supporting foreign terrorist organisations”.
She did not name the vessel, what flag it sailed under, or exactly where the incident took place.
UK maritime risk management group Vanguard said that the tanker Skipper – which the US sanctioned for alleged involvement in Iranian oil trading under the name Adisa – was believed to be the target.
Trump offers ominous commentary
Without giving additional information on the operation, Mr Trump added during the White House meeting that “other things are happening”.
Later, Mr Trump said the tanker was “seized for a very good reason”, and when asked what will happen to the oil on board, he added: “Well, we keep it, I suppose.”
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3:15
US seizing oil tanker a ‘significant escalation’
How did we get here?
It marks another escalation from the US after months of pressure on Venezuelan President Nicolas Maduro.
The White House accuses Mr Maduro of presiding over a narcotrafficking operation in Venezuela, which he denies.
The US has escalated military deployments against the Latin American country over the last few months, with the president suggesting American forces could launch a land attack.
Speaking to Politico on Tuesday, Mr Trump declined to comment on whether US troops would enter Venezuela, but warned Mr Maduro’s “days are numbered”.
US interception of oil tanker raises more questions about international law
The seizing of an oil tanker off the coast of Venezuela is a significant escalation in US tactics.
By targeting an oil shipment, rather than a suspected drug boat, Washington has signalled its willingness to disrupt exports.
President Trump seems determined to shut down one of the last major sources of funding for Nicholas Maduro’s embattled government.
Nine months ago, Trump imposed a 25% tariff on all goods imported into the US from any country buying oil or gas from Venezuela.
This is even more aggressive and will be viewed in Caracas as a direct threat to the country’s economy and sovereignty.
The interception of the tanker raises more questions about international maritime law and the reach of US enforcement powers.
In the space of four months, the US has bombed 23 boats, killing 87 people, accusing the occupants of being “narco-terrorists”.
It will also fuel speculation that airstrikes are imminent, President Trump having posted two weeks ago that he had closed the airspace.
Venezuela: ‘It has always been about our oil’
The Maduro government describes America’s actions as a grab for Venezuela’s oil reserves, which are among the biggest in the world.
At a rally before a ruling-party-organised demonstration in Caracas on Wednesday, Mr Maduro did not address the seizure but told supporters Venezuela is “prepared to break the teeth of the North American empire if necessary”.
Flanked by senior officials, he said that only the ruling party can “guarantee peace, stability, and the harmonious development of Venezuela, South America and the Caribbean”.
His government did issue a statement, accusing the US of “piracy” and “imperial abuses”.
Of the US campaign, it said: “It has always been about our natural resources, our oil, our energy, the resources that belong exclusively to the Venezuelan people.”
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4:30
Are US strikes on Venezuela about drugs or oil?
Is military confrontation possible?
Geoffrey Corn, director of the Centre for Military Law at Texas Tech University, told Sky’s Mark Austin on The World that Mr Trump’s remarks on land strikes “ostensibly” refer to drug cartel members.
Formerly a senior adviser to the US army on warfare law, Mr Corn added: “That could very easily provide the pretext for some confrontation between Venezuelan armed forces and US armed forces.
“And then that would open the door to a broader campaign to basically negate the power of the Venezuelan military.”
Tributes have been paid to a British soldier killed in Ukraine, as the country’s allies prepare for talks before a crucial potential meeting with Donald Trump.
Lance Corporal George Hooley, 28, has been named as the paratrooper who died in a “tragic accident” on Tuesday while observing Ukrainian forces testing a new defensive capability away from the frontline.
The Ministry of Defence (MoD) said he joined the army in November 2015 and was “an exceptional soldier”.
Defence Secretary John Healey said he “served our country with distinction and professionalism” and “will be very deeply missed”.
He added: “George’s tragic death reminds us of the courage and commitment with which our outstanding armed forces serve every day to protect our nation.”
Coalition of the willing to meet
Britain has been one of Ukraine’s biggest backers since Russia launched its full-scale invasion in February 2022, and that support will again come into play on Thursday.
Volodymyr Zelenskyy will hold a virtual meeting with members of the self-styled coalition of the willing, after reports Kyiv has handed its revised peace deal proposal to US negotiators.
Mr Zelenskyy said the revised proposal has 20 points, after some “obvious anti-Ukrainian points were removed”.
The original US draft proposal had 28 points, and was seen as favouring Russia.
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4:16
Trump could ‘pull plug’ on Ukraine
Zelenskyy hopeful of progress
Ukraine has sought to change some key clauses, such as territorial issues and security guarantees, following talks with US and European negotiators.
In his nightly address on Wednesday, Mr Zelenskyy said his country is also drafting two additional documents: the first regarding US security guarantees and the second on the economy and reconstruction.
He said Kyiv’s peace delegation held a “productive conversation” with the US earlier, and “discussed key issues for recovery, various mechanisms, and visions of reconstruction”.
He also revealed he discussed the possibility of holding elections with Ukraine’s parliament, but that holding elections under martial law was not easy.
Trump has ‘strong words’ with European leaders
It comes after Donald Trump used an interview with Politico to accuse Mr Zelenskyy of “using war” to avoid holding elections. The US president also claimed his Ukrainian counterpart had not read the original 28-point peace plan.
Mr Trump held a call with coalition of the willing members Sir Keir Starmer, Emmanuel Macron, ad Friedrich Merz on Wednesday, and said some “pretty strong words” were exchanged.
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4:13
Why is Trump attacking European allies?
Speaking at the White House on Wednesday, Mr Trump said Mr Zelenskyy was keen on a meeting involving him and European leaders this weekend, but warned his attendance will be “based on what they come back with”.
Today’s virtual meeting comes days after Sir Keir hosted Mr Zelenskyy, Mr Macron and Mr Merz in Downing Street.
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0:49
Zelenskyy meets leaders in Downing Street
The period of intense diplomacy comes as the fighting continues on the ground in Ukraine.
Its military says it’s still fending off a Russian assault launched on the key city of Pokrovsk, while energy infrastructure has been targeted by drones in southern Odesa.
The Venezuelan opposition leader Maria Corina Machado didn’t make it to Oslo in time to receive the Nobel Peace Prize in person, in an extraordinary day shrouded in uncertainty over her whereabouts.
Machado isn’t the first Nobel Laureate unable to attend, but her journey to Oslo was unprecedented in the history of the prestigious prize.
Her departure from Venezuela, carried out amid heavy secrecy and probably with covert US help, was fraught with risk, but on Wednesday she was en route to Norway, where she is expected to land late in the evening.
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0:57
Sister’s ‘mixed emotions’ over Nobel prize
Image: Venezuela’s President Nicolas Maduro joins supporters marching to commemorate the Battle of Santa Ines. Pic: Reuters
Reports suggested she first travelled by boat to the Caribbean island of Curaçao before getting a private flight via the US. Two US F-16 jets were tracked in the skies close to Curaçao late Tuesday night.
In a phone call with members of the Nobel Institute, released just after she took off, Machado said she was “very sad” not to make it in person but “as soon as I arrive, I will be able to embrace all my family and children.”
In her absence, her daughter Ana Corina Sosa Machado, whom she hasn’t seen for almost two years, collected the award in Oslo City Hall and delivered the speech her mother wrote.
She spoke about 2,500 people who had been “kidnapped, disappeared or tortured” under Venezuelan president Nicolas Maduro’sgovernment and slammed the corruption that has brought Venezuela, once one of the world’s richest nations, to its knees.
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“This prize carries profound meaning; it reminds the world that democracy is essential to peace.
“More than anything, what we Venezuelans can offer the world is the lesson forged through this long and difficult journey – that to have democracy, we must be willing to fight for freedom.”
Image: Maria Corina Machado addresses supporters at an anti-Maduro protest in January. File pic: AP
Image: Corina Perez de Machado, mother of Maria Corina Machado, at the Nobel Peace Prize ceremony in Oslo. Pic: Reuters
To a standing ovation from an audience that included several South American leaders, Machado thanked the people of Norway and sent a message to her fellow countrymen and women, many of whom had travelled to Oslo from their homes outside Venezuela.
“Venezuela will breathe again,” her daughter read.
“We will open prison doors and watch thousands who were unjustly detained step into the warm sun, embraced at last by those who never stopped fighting for them.
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4:30
Are US strikes on Venezuela about drugs or oil?
“We will see our grandmothers settle children on their laps to tell them stories not of distant forefathers but of their own parents’ courage.
“We will hug again. Fall in love again. Hear our streets fill with laughter and music. All the simple joys the world takes for granted will be ours.”
Ms Machado is the leader of a grassroots political movement fighting for democracy in Venezuela.
She was banned by Nicolas Maduro from running for election, so she rallied a campaign behind a little-known veteran diplomat Edmundo Gonzalez.
She organised and trained more than a million volunteers to monitor elections in 2024 and collect data.
Those results, smuggled out of the country, were verified by independent experts and confirmed a landslide win for Gonzalez and Machado’s party.
Maduro refused to recognise the result and detained thousands of opponents.
Protests have failed to dislodge him, although US president Donald Trump has stationed a massive naval force off the coast and has warned the Venezuelan leader his “days are numbered”.
Mr Trump had lobbied publicly to win this year’s Nobel Prize himself, but rang Machado to congratulate her. Some members of Trump’s administration had threatened the Nobel committee if he didn’t win.
Edmundo Gonzalez, who was at the ceremony in Oslo, has since gone into exile in Spain, but Machado has remained in Venezuela, spending most of her time in hiding.
Her mother, sister and children have also travelled to Oslo to be reunited with her.
The decision to travel to Norway is fraught with risk.
Having successfully left the country, she faces a dangerous journey home again.