"Weren't even on our radar." Researchers discover stunning error in theory about powerful natural phenomenon: 'We were off by ...

Using the James Webb Space Telescope, scientists uncovered bizarre atmospheric structures on Saturn, including drifting “dark beads” in the ionosphere and an asymmetric star pattern in the ...

President Donald Trump and prominent members of his “Make America Great Again” movement will pay tribute Sunday to ...

AccuWeather study shows U.S. annual precipitation remains flat, but extreme hourly rainfall and heavy downpours are on the rise. It’s not raining more across the United States, but when it does, it's ...

Portuguese manager enjoyed a 3-0 win in his first match as manager of Benfica, where his coaching career began in 2000.

Satellite observations have documented a pronounced decline in Antarctic sea ice extent since 2014, with especially sharp ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.