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TOPIC COLLECTION

Antarctica and the Arctic

Included topics:
A diver swims under the ice during a Polar Scientific Diving class in Kilpisjarvi in Finland. Photo: AP
Climate change

The scientists diving deep beneath Arctic ice to discover the secrets below

Scientists want to understand the impact of climate change on Arctic and Antarctic marine life amid rapidly warming sea temperatures.

Middle East

Opinion | As the Gulf grows riskier, the Arctic is gaining strategic weight

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Denmark

Denmark votes in election shadowed by Trump’s Greenland ambitions

‘Flashing red’: UN alarmed as heat trapped by Earth hits record high

UN chief warns of a state of emergency as 2015–2025 is confirmed as the hottest decade on record.

A man shades himself from the searing sun in Melbourne, Australia in January. Photo: EPA

US says mainland China has no plans to attack Taiwan in 2027

Beijing seeks to control the island without the use of force, the US intelligence community confirms in its annual report on global threats.

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China, Russia look to boost transport links amid Middle East disruption

Increased use of Arctic shipping route among topics covered at inaugural China-Russia Logistics Business Forum.

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Outside In | The end of an era at sea offers us a grim reminder on land

One of the biggest icebergs in recent memory is melting out of existence. Its silent fate mirrors the neglect of our biosphere.

Nasa’s Aqua satellite shows an iceberg with the designation A23a heading towards the island of South Georgia off the coast of Antarctica on January 15, 2025. Photo: Nasa Worldview/dpa

US threats and a Chinese cable scandal mark first day for Chile’s new president

The US forced Chile to cancel a Chinese undersea cable. Now the region is asking who gets to decide what infrastructure Latin America builds.

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Opinion | Superpower contest puts Iran, Panama, Venezuela and Greenland on one map

When one crisis touches canal access, another hits crude and a third touches the Strait of Hormuz, it is hard to call these a coincidence.

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Letters | Hong Kong cannot afford to ignore the threat of microplastic pollution

Readers discuss a recent study on microplastics and nanoplastics in the air, and the death of Arctic foxes at Ocean Park.

The bustling Castle Peak Road in Yuen Long is blanketed in smog on April 14, 2025. Photo: Eugene Lee

China’s 15th 5-year plan maps bold push for AI, fusion and frontier science

Beijing’s sweeping 2026-2030 plan lays out blueprint for navigating a complex and turbulent international environment.

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China’s top legislators and political advisers have gathered in Beijing for the annual “two sessions” meetings. Photo: AP

Middle powers Canada, South Korea set Arctic course between China-Russia and US

Seoul’s security agreement with Ottawa is also a ‘hedge’ against a transactional Washington, an analyst says.

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Denmark warns of interference from Russia, US in its election

A Danish intelligence cites Denmark’s support for Ukraine and rising tensions over Greenland for its assessment.

Japan on track for hottest summer ever as ocean temperatures surge

Various regions across Japan are expected to register above-normal temperatures between June and August, the weather agency says.

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A man cooling down under a water misting system on a hot day in Tokyo in September last year. Photo: AFP

Trump sends ‘great’ hospital boat to treat ‘sick’ people in Greenland

The move comes amid simmering US-Denmark tensions over the mineral-rich Arctic territory.

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Servicemen attend the Arctic basic training in Kangerlussuaq, Greenland, on Friday. Photo: Ritzau Scanpix via AP

Trump tells Starmer ‘do not give away Diego Garcia’ in new attack on Chagos deal

President says the UK should not lose control of Indian Ocean island by entering ‘tenuous’ lease, amid concerns about China’s growing ties there.

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Russia demands ‘concrete’ proof that it poisoned Navalny with dart frog toxin

Britain, France, Germany, Sweden and the Netherlands claim Russia had the ‘means, motive and opportunity’ to kill its opposition leader.

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Exclusive | Trump’s claim of Chinese, Russian ships near Greenland ‘not supported by facts’

Olafur Ragnar Grimsson, the ex-president of Iceland, also says it’s ‘important not to use scaremongering to justify major policy changes’.

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Olafur Ragnar Grimsson, who was president of Iceland from 1996 to 2016, said there was evidence that Russian and Chinese ships and aircraft were closer to the “American part of the Arctic”. Photo: Getty Images

‘This is great’: first-ever Antarctic sleeper shark filmed in frigid waters

Filmed at 490-metre depth, the sighting challenges beliefs about shark habitats in the Southern Ocean.

Canada launches huge defence plan to curb reliance on Trump’s US

Prime Minister Mark Carney has become one of the most prominent global voices criticising the US president’s administration.

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Russia poisoned Alexei Navalny with dart frog toxin, European nations say

Epibatidine, a deadly chemical not found naturally in Russia, was detected in samples taken from the body of the late Putin critic.

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A worker paints over graffiti of jailed Kremlin critic Alexei Navalny in St Petersburg in April 2021. The inscription reads: “The hero of the new times.” Photo: AFP

Nato launches Arctic Sentry mission to ease Greenland tensions with Trump

The mission brings efforts by various alliance members under a single command, as Russia and China take a greater interest in the region.

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A P-3C Orion maritime patrol aircraft stands on the grounds of the Nordholz naval air base in January. Nato is increasing its presence in the Arctic and the surrounding area. Photo: dpa

Exclusive | CATL’s new innovation expands EV battery horizons in untapped cold regions

The Chinese giant pulls an ace from its sleeve amid fierce EV competition by bringing sodium-ion batteries to the mass-produced car market.

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Canada and France open Greenland consulates to show support amid Trump threats

The US president insists that Washington must control the strategic Arctic island but has backed off threats to seize it for now.

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Why CATL’s sodium-ion breakthrough could be a game changer for China’s EV market

The Naxtra battery, more price-stable and cold-resistant than the lithium-ion units now powering most EVs, will undergo its first tests this week.

CATL’s new Naxtra battery will be installed in China Changan Automobile Group EVs this week for winter testing in the Inner Mongolia autonomous region. Photo: Weibo

Nato starts planning for Arctic military mission amid Greenland row with Trump

The defence alliance has said it would boost its presence in the region after the US president’s repeated threats to take over the island.

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A Royal Danish Navy patrol vessel is moored in Nuuk, Greenland, in January. Photo: AFP

Language Matters | How Greenland’s language is just as invaluable as its minerals and oil

Greenlandic has been an emblem of identity as the territory advanced to political autonomy and has given us words like igloo and anorak.

Letters | What an image of Trump and a penguin reveals about the White House

Readers discuss an elementary error by the US administration, a high-profile free solo climb, and phone addiction.

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Antarctica and the Arctic
The latest news, analysis and opinion on Antarctica and the Arctic. In-depth analysis, industry insights and expert opinion.