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 ...

Climate scientists have long watched the jet stream with fascination and growing concern. These rivers of air racing across our planet at altitudes of roughly 5-9 miles dictate much of our day-to-day ...

TAMPA, Fla. (WFLA) — A jet stream over the Atlantic was so strong last week, it pushed multiple flights to their destinations way ahead of schedule, the Washington Post reported. According to the Post ...