A timeline of 485 million years of Earth’s surface temperatures shows ancient greenhouse conditions were hotter than scientists thought.
When the virus that causes mpox jumped onto the international stage in 2022, countries around the world, including the United States, turned to vaccines targeting the closely related smallpox virus to ...
If an infection takes hold in an ants’ nest, it could spell disaster for the whole colony. But some worker ants appear to have a workaround for that. When exposed to a pathogen, black garden ants ...