Research draws upon reporting and witness testimony, while a permanent memorial is planned for London

The epic documentary series reveals much about the shifting social attitudes of the last 60 years – and much more about the quiet mystery of human life, says Guardian columnist Jonathan Freedland

In February that year, the Slovenian government officially deleted 25,000 citizens, turning them overnight into illegal immigrants, says writer and film-maker Miha Mazzini

While fascists protest in UK ports and purvey nonsense and poison online, ever fewer people have the perspective or analytical tools to challenge them, says Guardian columnist John Harris

Opposing action to tackle climate change is getting tricker.

Eighty years after the signing of the Molotov-Ribbentrop Pact, which precipitated the invasion of Poland and the beginning of World War II, CSIS’s Iain King discusses the lessons we should learn from ...

The trauma of the Vietnam War dominated American culture for decades, yet the nation's longest war – in Afghanistan – has largely vanished. Why?

Just by his being there, the ex-prime minister undermines the honour of every brave fighter he meets in this tour of the war’s frontline. It should never have made it to TV

The long read: Since 2017, Iason Gabriel has worked at the tech giant, trying to anticipate – and think through – the impact of AI. But as commercial and geopolitical pressures escalate, can ethicists...

First ever global mapping of arbuscular mycorrhizal fungi shows scale of hyphal systems that sustain plant life

The long read: She was quick, polite, relentlessly positive, military-grade efficient. A trawl through the Epstein files raises the troubling question: what did Lesley Groff know?

Drowning is not the violent, splashing call for help that most people expect.

Some of today’s far right is openly violent and undemocratic – and even in its less extreme forms, far-right populism is a profound threat. But that doesn’t mean it is just a re-run of history

The war against Ukraine has created a corrupt economy of blood money

Each communications revolution rewrites the political order. Democracies will not survive by clinging to broadcast certainties or chasing every viral falsehood.

Iain King evaluates the life and work of journalist, politician, and firebrand Tom Paine.

Background: The hypothesized link between the measles, mumps, rubella (MMR) vaccine and autism continues to cause concern and challenge vaccine uptake. Objective: To evaluate whether the MMR vaccine i...

But we all may be better off believing in it anyway.

In 1937, British officers tried – and failed – to challenge orthodox assumptions about the defence of Singapore. Their experience offers a warning for how NATO should think about Russia today.

Productivity remains a headache. Blame big tech, not just the Tories

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I have been fortunate, and I know it. Now I’d like more successful people to admit that meritocracy is a myth, says Julian Richer, founder of Richer Sounds

The Locarno Pact of 1925 provided the foundations for a more just, durable and peaceful European order. Although its early promise was snuffed out by the global crisis of the 1930s, the pact's guiding...

The former leader of Reform UK in Wales has admitted bribery and will be sentenced on Friday.