Deep Fission has just received safety approval from the US Department of Energy for a reactor design that it plans to install ...

Feedback goes down an AI rabbit hole after discovering that the internet is making up stories about epidemiologist and ...

Readers offer different perspectives on the fate of life on Earth should the sun vanish – and there may be hope for some ...

An isolated population of Neanderthals is shedding new light on their species’ final days. Palaeoanthropologist Ludovic ...

Neither water nor air is normally visible because they are largely transparent. What we actually see are boundaries between ...

A year ago, researchers made a splash with a wildly creative idea for building a laser from notoriously elusive particles, ...

People are born old in their graves and get more robust over life, only to shrink into babies who are pushed into their ...

The relentless heatwaves that have hit the northern hemisphere this summer have made the climate threat real for many – but ...

In Kulbhushansingh Suryawanshi's The Ghost of the Mountains, the near-spiritual myth of the elusive snow leopard becomes a ...

What is the optimal way to ice a cocktail: fewer big cubes or lots of small ones? (continued) Of course, the solution is to ...

The Midnight Train, in which a character relives his life’s most important moments after he dies, is a novel that teeters on ...

A UN report says it’s possible to get global temperatures back down to 1.5°C above pre-industrial levels by the end of the ...