The shifting jet stream has magnified wildfires and plagues. What’s next? When the bubonic plague reached England in the summer of 1348 — spread by fleas, lice, or infected humans, according to the ...

Dartmouth researchers used machine learning and long-term climate records to construct a timeline of jet-stream variability since 1901. Nearly all prior studies of the jet stream focus on the period ...

During her summer travels to her native Belgium, University of Arizona professor Valerie Trouet noticed something that turned casual curiosity into a major scientific discovery: When the sun hid ...