NATURE MAGAZINE – JANUARY 1, 2026

Volume 649 Issue 8095

NATURE MAGAZINE: The latest issue features ‘Regional Outlook’…Local expertise reveals detailed status of biodiversity in sub-Saharan Africa.

Science in 2050: the future breakthroughs that will shape our world — and beyond

Nuclear fusion. People on Mars. Artificial general intelligence. These are just some of the advances that could come by the mid-century mark.

China leads research in 90% of crucial technologies — a dramatic shift this century

The United States tops the remaining areas in an assessment of 74 technologies.

Quantum computing ‘KPIs’ could distinguish true breakthroughs from spurious claims

Researchers are devising ways to make new machines face off, without the hype.

Giant 3D map shows almost every building in the world

A database of 2.75 billion buildings could help scientists to monitor urban planning, climate change, disaster risks and even corruption.

THE GUARDIAN WEEKLY – JANUARY 2, 2026 PREVIEW

THE GUARDIAN WEEKLY: The latest issue features ‘Payback Time’ – Europe’s very big, very expensive problem with state pensions.

As populations age, the number of younger people entering the workforce is shrinking – and that’s a big problem for “pay as you go” state pension schemes where employees fund the pensions of an expanding cohort of retired people.

Confusingly, a new poll of six European nations reveals how most voters can see this problem and realise their state pensions will soon become unaffordable. But at the same time, they also believe state pensions are too low, and are unwilling to support reforms to them.

Where do governments under increasing pressure from populists go from here? For our first big story of 2026, the Guardian’s Europe correspondent, Jon Henley, reports on a ticking timebomb for the continent’s social contract.

Spotlight | The prospects for peace in Ukraine in 2026
As Russia inches forward on the battlefield and – despite Donald Trump’s optimism – peace talks remain deadlocked, Kyiv’s best hopes of progress may be on the economic and political fronts, writes Dan Sabbagh

Science | How great a threat is AI to the climate?
The datacentres behind artificial intelligence are polluting the natural world – and some experts fear the exponential rise in demand could derail the shift to a clean economy. Ajit Niranjan reports

Feature | Returning to the West Bank after two decades
The former Guardian correspondent Ewen MacAskill used to report frequently from the Palestinian Territory. Twenty years after his last visit, he went back – and was shocked by how much worse it is today

Opinion | Need cheering up after a terrible year? I have just the story for you
A single act of kindness reminded columnist Martin Kettle that, despite so much evidence to the contrary, the better angels of our nature are not necessarily doomed

Culture | The Brit boom
Whether it’s Charli xcx or chicken shops, UK culture is having a moment. Can it be future-proofed from the diluting forces of globalisation? Rachel Aroesti investigates

THE NEW YORK TIMES – THURSDAY, JANUARY 1, 2026

Mamdani Is Sworn In as New York City Mayor After Remarkable Political Rise

Zohran Mamdani officially took office shortly after midnight, in a private ceremony held at a shuttered relic of the city’s subway.

Another New Year at War: Ukraine’s Troops Doubt It Will Be the Last

After a year of Russian advances, the goal for 2026 is simply to survive, said one officer in eastern Ukraine: “It’s hard to make any plans.”

Dozens Believed Dead After Fire at New Year’s Party in Switzerland

About 100 people were injured in the blaze in a ski resort bar, the police said. Officials were investigating the cause, but ruled out terrorism.

Trump’s Tangled Web of Deal-Making, Policy and Riches

President Trump, his family and some of their closest associates have engaged in a sprawling campaign of deals, stretching across industries and the globe.