President Donald Trump appears to have ordered a return to nuclear testing after decades of uneasy but effective treaties ...

Palaeontologists have argued for decades over whether certain fossils are young Tyrannosaurus rex or another species entirely ...

A new type of germanium superconductor could allow classical and quantum chips to be built into one device, creating better ...

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People who receive stem cell therapy within a week of their first heart attack have nearly a 60 per cent lower risk of ...

One of the Milky Way’s smallest galactic neighbours seems to have a supermassive black hole at its centre, upending ...

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 ...

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 ...