There are many animals that can recognise individuals, say our readers, though this ability is particularly pronounced in ...

The “tip of my tongue” feeling suggests that some, but not all, of the brain’s memory network has been activated, explain our ...

Intense gravitational lensing means you’d be able to see much more of a neutron star standing on its surface than you would ...

Photographer Tim Flach's new book Feline explores the mysterious and irresistible world of cats, from the domesticated to the ...

Can sea slugs form abstract thoughts? Do we dare to see any "purpose" in evolution? Is the subjective just a complicated form ...

A reader feels overlooked and under-appreciated. David Robson explains why assertiveness is a keystone of good mental health ...

The internet is not what it once was, with so many apps and websites mere shadows of themselves. Thankfully, the inventor of ...

This week's cartoon from Twisteddoodles ...

COP's negotiations this month will focus on money for climate change adaptation. While more money is essential, even a big ...

Ochre artefacts found in Crimea show signs of having been used for drawing, adding to evidence that Neanderthals used ...

Every year, more than 100 million red crabs travel across Christmas Island in Australia, from the rainforest to the sea, in ...

Enshittification is a term coined by Cory Doctorow in 2022. In his new book, Doctorow lays out how tech companies have made ...