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

A sprawling research program aims to improve hurricane forecasts by collecting data at the chaotic interface of ocean and ...

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

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

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