An air leak on the International Space Station has raised concerns about how much longer the lab can keep operating safely.
Nasa said the leak had been sealed but the incident cast doubt on when a private astronaut mission by Axiom Space, involving the first Indian astronaut in 41 years, would be launched.
The leak was found in a Russian section of the station called Zvezda, which was added to the ISS as a module in 2000. Modules are self-contained units that are one part of the complete station structure.
While the pressure in that area is now stable, meaning air is no longer escaping, Nasa and its international partners must ensure the station is safe before allowing the next crew to take off.
Elon Musk, whose company SpaceX regularly launches missions to the ISS, weighed in on the issue, posting on X that some parts of it are “simply getting too old” and that he recommends the station be retired within two years.
“There are potentially serious concerns about the long-term safety of the space station. Even though SpaceX earns billions of dollars from transporting astronauts and cargo to the ISS, I nonetheless would like to go on record recommending that it be de-orbited within two years,” he said.
This is not the first time Zvezda has encountered problems, with smaller air leaks reported several times. These have forced astronauts to carry out repairs, forcing limited access to certain parts of the station.
Dr Sarath Raj, project director at Amity University Dubai’s satellite ground station, said the leaks would entail more than merely minor repairs. “These are visible signs of the ageing station approaching its engineering and operational limits," he said.
“The ISS has endured severe thermal cycling, micrometeoroid impacts and the unavoidable material fatigue of long-duration space infrastructure.
“These leaks are manageable currently, but they reflect the station's increasing maintenance requirements and highlight the challenging process of procuring legacy parts for repairs.”
Nasa already plans to retire the space station by 2030 and has awarded a contract to SpaceX to build a special vehicle to guide it back into Earth’s atmosphere for a controlled re-entry.
The ISS has been a symbol of international co-operation since it was launched in 1998. It is operated jointly by the US, Russia, Europe, Japan and Canada. Astronauts from around the world have lived and worked on the station at various points, carrying out scientific experiments, including two from the UAE and two from Saudi Arabia.
Dr Raj said retiring the ISS too early could cause a gap for Nasa and its partners who want to carry out research in low-Earth orbit. Companies such as Blue Origin and Axiom Space are developing private stations, yet to be launched.
The Tiangong, operated by China, is the only other orbital station. Chinese astronauts have been living and working there since 2021.
“These incidents carry a broader geopolitical significance,” said Dr Raj. "China stands ready to fill any leadership vacuum that may emerge.
“If commercial replacements for the ISS are not ready in time, China could find itself in a position to exert disproportionate influence over the future of orbital operations, standards and partnerships in low-Earth orbit.
“This potential shift isn't just about national pride. It has real implications for future space governance, commercial investment and scientific access to space.”
Sahith Madara, founder of advisory firm Bumi & Space, said China’s deals are part of a bigger strategy to expand its influence.
“Unlike western agencies, which come with a fair share of regulations and geopolitical strings attached, China offers a more flexible and budget-friendly route – think of it as the low-cost carrier of space partnerships, minus the hidden fees, or so it seems,” he said.
China is opening up access to Tiangong for other countries, with an agreement between Beijing and Islamabad already signed to send a Pakistani astronaut to the station. The Chinese have opened up their space programme to other nations, such as Saudi Arabia, Brazil and several African countries, offering to launch satellites and collaborate on lunar missions.
“But there’s always 'fine print',” said Mr Madara. "While China provides the rocket ride, the technology transfer is often limited, meaning some nations could find themselves reliant on Chinese systems rather than developing their own. Plus, aligning too closely with China might not sit well with western allies, leading to awkward geopolitical dinner conversations.”
The private mission to the ISS by Axiom Space is now tentatively scheduled for June 19. SpaceX also had to fix a separate issue with the rocket before it could be launched.
Dhadak 2
Director: Shazia Iqbal
Starring: Siddhant Chaturvedi, Triptii Dimri
Rating: 1/5
The five pillars of Islam
How it works
Booklava works on a subscription model. On signing up you receive a free book as part of a 30-day-trial period, after which you pay US$9.99 (Dh36.70) per month to gain access to a library of books and discounts of up to 30 per cent on selected titles. You can cancel your subscription at any time. For more details go to www.booklava.com
Conflict, drought, famine
Estimates of the number of deaths caused by the famine range from 400,000 to 1 million, according to a document prepared for the UK House of Lords in 2024.
It has been claimed that the policies of the Ethiopian government, which took control after deposing Emperor Haile Selassie in a military-led revolution in 1974, contributed to the scale of the famine.
Dr Miriam Bradley, senior lecturer in humanitarian studies at the University of Manchester, has argued that, by the early 1980s, “several government policies combined to cause, rather than prevent, a famine which lasted from 1983 to 1985. Mengistu’s government imposed Stalinist-model agricultural policies involving forced collectivisation and villagisation [relocation of communities into planned villages].
The West became aware of the catastrophe through a series of BBC News reports by journalist Michael Buerk in October 1984 describing a “biblical famine” and containing graphic images of thousands of people, including children, facing starvation.
Band Aid
Bob Geldof, singer with the Irish rock group The Boomtown Rats, formed Band Aid in response to the horrific images shown in the news broadcasts.
With Midge Ure of the band Ultravox, he wrote the hit charity single Do They Know it’s Christmas in December 1984, featuring a string of high-profile musicians.
Following the single’s success, the idea to stage a rock concert evolved.
Live Aid was a series of simultaneous concerts that took place at Wembley Stadium in London, John F Kennedy Stadium in Philadelphia, the US, and at various other venues across the world.
The combined event was broadcast to an estimated worldwide audience of 1.5 billion.
GAC GS8 Specs
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Torque: 400Nm at 1,750-4,000rpm
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Volvo ES90 Specs
Engine: Electric single motor (96kW), twin motor (106kW) and twin motor performance (106kW)
Power: 333hp, 449hp, 680hp
Torque: 480Nm, 670Nm, 870Nm
On sale: Later in 2025 or early 2026, depending on region
Price: Exact regional pricing TBA
Dubai Bling season three
Cast: Loujain Adada, Zeina Khoury, Farhana Bodi, Ebraheem Al Samadi, Mona Kattan, and couples Safa & Fahad Siddiqui and DJ Bliss & Danya Mohammed
Rating: 1/5
Red flags
- Promises of high, fixed or 'guaranteed' returns.
- Unregulated structured products or complex investments often used to bypass traditional safeguards.
- Lack of clear information, vague language, no access to audited financials.
- Overseas companies targeting investors in other jurisdictions - this can make legal recovery difficult.
- Hard-selling tactics - creating urgency, offering 'exclusive' deals.
Courtesy: Carol Glynn, founder of Conscious Finance Coaching
Specs
Engine: Duel electric motors
Power: 659hp
Torque: 1075Nm
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Price: On request
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UAE currency: the story behind the money in your pockets
The team
Videographer: Jear Velasquez
Photography: Romeo Perez
Fashion director: Sarah Maisey
Make-up: Gulum Erzincan at Art Factory
Models: Meti and Clinton at MMG
Video assistant: Zanong Maget
Social media: Fatima Al Mahmoud
Squad
Ali Kasheif, Salim Rashid, Khalifa Al Hammadi, Khalfan Mubarak, Ali Mabkhout, Omar Abdulrahman, Mohammed Al Attas, Abdullah Ramadan, Zayed Al Ameri (Al Jazira), Mohammed Al Shamsi, Hamdan Al Kamali, Mohammed Barghash, Khalil Al Hammadi (Al Wahda), Khalid Essa, Mohammed Shaker, Ahmed Barman, Bandar Al Ahbabi (Al Ain), Al Hassan Saleh, Majid Suroor (Sharjah) Walid Abbas, Ahmed Khalil (Shabab Al Ahli), Tariq Ahmed, Jasim Yaqoub (Al Nasr), Ali Saleh, Ali Salmeen (Al Wasl), Hassan Al Muharami (Baniyas)
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