Standard techniques for removing kidney stones often require repeated surgery, but a magnetic gel seems to make the process ...

Interstellar objects like 3I/ATLAS are exciting, but there is no reason to claim that they are evidence of alien spacecraft – ...

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 ...

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 ...

The man who invented the web is aware of the many issues it faces, from problematic social media use to the rise of ...

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

Computers built with analogue circuits promise huge speed and efficiency gains over ordinary computers, but normally at the ...

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

Feedback comes across a YouTuber's efforts to build a large language model in Minecraft and is impressed at the scale of it – ...