A bold plan to pump seawater over the frozen Arctic Ocean could offer humanity a final chance to save the region’s vanishing ...

CAPTCHA tests are supposed to distinguish humans from bots, but an AI system mastered the problem after training on thousands ...

A new covid-19 variant called XEC may spread more easily than past variants, but current vaccines are still effective against ...

Genetic testing on samples collected during the earliest days of the covid-19 outbreak suggests it is likely that the virus ...

Forest loss is thought to have played a part in record low rainfall across South America this year, in a sign that ...

Making hydrogen from seawater can be tricky because the salt is corrosive and the process can create toxic chlorine gas – new ...

As a six-year investigation into the Thwaites glacier in Antarctica wraps up, the scientists involved are pessimistic for the ...

An artificial intelligence model that can identify the calls of eight whale species is helping researchers track the elusive ...

Artificial intelligence has more in common with ants than humans, says Neil Lawrence. Only by taking a more nuanced view of ...

Genetic analysis shows that microbes growing inside the International Space Station have adaptations for radiation and low ...

Even though the strange behaviour we observe in the quantum realm isn’t part of our daily lives, simulations suggest it is ...

Medically evacuating an astronaut from space is difficult and expensive, and a new model predicts that one in three ...