
Why does salmonella cause serious illness in some people but not others?
Most people recover within a week. A UK outbreak involving 207 confirmed cases offers a window into the rare route from gut illness to bloodstream infection.
Independent Analysis and Reportage

Most people recover within a week. A UK outbreak involving 207 confirmed cases offers a window into the rare route from gut illness to bloodstream infection.

As robots enter social care, Ann Droid raises a bigger question: can machines ease loneliness without replacing human connection?

The new prime minister may find that UK-China relations hold some answers to the climate challenge.

Even modest differences in lung function and growth across childhood can matter for long-term health.

Two Denisovan leg bones from Taiwan came from tall individuals. But we can’t generalise to a whole species just yet.

Britain’s native species are adapted to a cool, wet climate. This summer is putting them under strain.

Stop! That! Train! is a lot of fun, so long as you’re someone who doesn’t take yourself too seriously.

Producers as far afield as Central Asia have been affected by Ukraine’s drones attacks on the e-commerce giant.

Being seen as an effective crisis manager is central to Mark Carney’s political brand, but an emphasis on communication and symbolism in support of the brand can only go so far. Results matter.

The UK government’s plans will prioritise drones and Ukraine is providing expertise and the opportunity to test them on a real battlefield.

Often, when people talk about their pets, they are also talking about themselves — about the things they value and the experiences that shape who they are.

India’s street dogs — like urban coyotes in Canada — reveal how deeply human and animal worlds are intertwined.