Here’s how we find out how strong tornadoes were

Around 1,200 tornadoes occur on average in the United States each year and every one of them gets its own rating on the ...

AI fast-forwards molecular simulations by 10,000-fold

A new AI model has become so good at predicting how molecules evolve over time that, in the future, it could speed up the costly and time-consuming process of testing new drugs. In the long term, this ...

Fungi take up more mass than people—see how they stretch across the Earth

Scientists created the first-ever map of this vast underground fungal network and found it could stretch to the sun and back ...