After three years of La Niña, the pattern is forecast to weaken in the coming months, and the start of an El Niño is possible in summer or fall 2023,… Read more
Ancient DNA extracted from the skull of a six-week-old baby girl whose 11,500-year-old remains were unearthed in a burial pit in central Alaska is helping scientists resolve long-standing controversies about… Read more
What’s in your faucet can be a dangerous thing. If you’re like an estimated 200 million Americans, every time you turn on the tap, a host of contaminants come out… Read more