The Guardian Articles

A woman treated with a pioneering type of immunotherapy for a solid tumour has been in remission for more than 18 years with no further treatments, experts have revealed.

The therapy involves taking T-cells, a type of white blood cell, from a patient and genetically engineering them to target and …

Ukraine’s president, Volodymyr Zelenskyy, has rebuffed an initial attempt by the US to corner his country’s critical minerals as a downpayment for continued military and economic aid for its war with Russia.

Three sources told the Reuters news agency that the US had proposed taking ownership of 50% of Ukraine’s …

Today’s two questions test your geometrical smarts. The first is about a triangle, the second about a square.

1. Tricky triangle

This one was sent in by a reader, aged 85, who first saw it in 1960. He is a roboticist who passed through Harvard, Princeton, Stanford and …

Good morning.

Picture this: you’re in a supermarket looking for breakfast bits or something easy for lunch. You wander over to the egg aisle, scan the prices, and think: what is going on?

In the UK, egg prices have, in some cases, risen by nearly 20% since the start of …

This week, we track down a faint and often overlooked constellation. Monoceros, the unicorn, spans the celestial equator, which makes it visible from most parts of the world. It often goes unnoticed, however, because it is surrounded by much more prominent constellations such as Orion, Canis Major, Canis Minor, and …

The Cook Islands says it has signed a deal to expand relations with China, stressing that the accord does not impinge on ties with former colonial power New Zealand.

Prime minister Mark Brown said he signed an “action plan for the comprehensive strategic partnership” with Chinese premier Li Qiang in …

Britain’s poorest households are paying an increasing share of their income on council tax, according to new analysis that likened it to the poll tax that contributed to the downfall of Margaret Thatcher.

The poorest fifth of households paid 4.8% of their income on council tax in England, Wales and …

The world’s richest man,

Elon Musk

Rachael Clarke remembers life before buffer zones. Almost every day, the head of staff at the UK’s biggest abortion provider would get emails from staff worried about protesters outside clinics – and women crying in the waiting room.

Some of the protesters had huge placards with graphic images of foetuses. …

Life must be great as a baby: to be fed and clothed and carried places in soft pouches, to be waved and smiled at by adoring strangers, to have the temerity to scream because food hasn’t arrived quickly enough, and then to throw it on the ground when it is …