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Yesterday β€” 28 October 2026Ars Technica

China’s snooping around Pacific undersea cables raises risks for Big Tech

28 October 2026 at 07:00

Subsea cable projects owned by US companies such as Google and Meta face some of the greatest risks from the threat of deep-sea sabotage in the Pacific Ocean, according to a new report. That coincides with Chinese research ships spending an extraordinary amount of time apparently surveying undersea cablesβ€”not to mention Chinese commercial ships being investigated for cutting cables in both European and Asian waters.

Most damage to the undersea cables that form the Internet’s backbone is the result of accidents involving bottom-trawling fishing nets and ship anchors dragging on the seabed, with storms and undersea landslides also factoring in. But the recent rise in international tensions and open conflicts have placed new scrutiny on more suspicious instances of cable-cutting damage, with analysts warning about Russia and China in particular engaging in cable sabotage or tampering as β€œgray zone” tactics that fall short of direct military confrontation.

One of the newest risk assessments of China’s gray zone tactics targeting the Internet’s undersea infrastructure comes from a research report published by the US-China Economic and Security Review Commission, an independent government commission that advises Congress. The report was contracted to the London-based think tank China Strategic Risks Institute and published in September 2026.

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Β© China Strategic Risks Institute

Before yesterdayArs Technica

China's top-secret spaceplane can't hide in low-Earth orbit

27 October 2026 at 18:04

A winged Chinese spacecraft bearing a strong resemblance to the US military's X-37B spaceplane was photographed in orbit by a passing US-owned commercial satellite in 2024, and we finally have the image.

The Chinese spaceplane has delta wings, payload bay doors, a dark heat shield, and a rear-mounted service module with power-generating solar arrays. In other words, the design of the winged ship is, to a great degree, a copy of the X-37B spaceplane flown by the US Space Force.

The photo was taken by a commercial imaging satellite owned by a company called Vantor, known as Maxar in 2024. Vantor is one of several companies that provide reconnaissance imagery of locations around the world to the US military and US intelligence agencies. The same Earth-imaging satellites can point their telescopes at objects in space.

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Β© Defense Intelligence Agency/Maxar Technologies

A Chinese rocket deorbited over Minnesota and left this in a farmer's cornfield

19 October 2026 at 10:35

About a month ago, a Chinese rocket took off from a remote spaceport in the Gobi Desert, released 10 satellites into orbit, then reignited its engine and put itself on a trajectory to rain down debris over the American Midwest.

The rocket's flight on September 15 lasted between 75 and 80 minutes, and it came down without completing a full orbit of the Earth. Social media posts at the time showed streaks of fiery debris falling from the sky, heading north over Kansas toward Minnesota. The overnight spectacle was also visible on the western horizon from Wisconsin.

The exact time, location, and direction of the debris allowed experts to connect it to the launch of a Zhuque-2E rocket, a medium-lift vehicle built by a Chinese company called LandSpace. The rocket had launched from Dongfeng, a commercial launch zone co-located with the military-run Jiuquan Satellite Launch Center in northwestern China, less than two hours before.

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Β© Stevens County Sheriff's Office

The Internet’s undersea backbone is slipping into the danger zone

14 October 2026 at 07:15

Despite the expansion of Starlink and other communications satellite services, most of the world’s Internet traffic still travels through subsea cables crisscrossing the ocean floors. Those fiber-optic cables coexist with a network of oil and gas pipelines and submarine power cablesβ€”and all these crucial links connecting countries and continents now face growing sabotage risks as gray-zone warfare and open conflicts have become widespread.

The rising risks to the world’s invisible infrastructure beneath the waves are the main subject of a new book by Elisabeth Braw, a senior fellow at the Atlantic Council who leads the Threats to the Global Maritime Order Initiative. Her book, titled Undersea War, explores the modern rise in suspicious incidents in which ships dragging their anchors for unusually long periods have cut or damaged undersea cables and pipelines, from the Baltic Sea to the Pacific Ocean.

Braw acknowledges that about 60 percent of undersea cable damage is primarily due to human error during fishing and shipping activities, when weighted nets or anchors drag across the seabed. Natural hazards like storms and undersea landslides also account for a smaller proportion of such incidents. In total, between 150 and 200 cables are damaged each year and usually repaired quickly.

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Β© Stefan Sauer/picture alliance via Getty Images

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