Scientific American

Weather experts warn that staff cuts at the National Weather Service that have been made by the Trump administration are a danger to public safety as tornadoes, hurricanes and heat loom this spring and summer

Breakthroughs from two rival experiments, Germany’s Wendelstein 7-X and the Joint European Torus, suggest the elusive dream of controlled nuclear fusion may be within reach

Adult brains grow new neurons, and scientists have finally pinpointed where they come from

To boost mood and manliness, men are spending lots of money on the hormone testosterone—yet they may see trouble instead of benefits

These graphics will guide you through science-based vaccine guidelines for children and adults

Here's a collection of exclusive book recommendations, from slithering snakes to a river's impact, for your summer reading lists, curated by Scientific American