In Earth's upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 275 miles (442 km) ...

Astronomers discovered exceptional jet-stream winds on exoplanet WASP-127b. Paleontologists found a 9-million-year-old great white shark ancestor in Peru's Pisco basin. Meanwhile, Lonestar Data ...

Wednesday will be another day of frigid temperatures, with a low of 2 degrees, as cold air from the polar vortex has moved ...

One British Airways flight travelling from the US to Portugal reached a ground speed of 1,344km/h as it caught a lift from ...

Louisiana isn’t known for extreme cold weather—but that changed Tuesday, when the National Weather Service issued its first ...

Blame the Jet Stream when you are buffeted by strong winds on Friday with a severe weather warning in place from the Met ...

This cold was certainly extraordinary, but the polar vortex event of January 2019 brought life in the northern and central United States to a frozen halt. At that time in our area, the coldest actual ...

This morning marks the coldest start since Jan. 15, 2024 (-6°, 372 days), as wind chills remain dangerous through mid to late ...

Very cold wind chills around zero to five below for most of the WJZ viewing area. Areas with highest impact will be Central, Northeast & Northern Maryland... along with the District of Columbia and ...

Parts of the Gulf Coast measured a foot of snow on Tuesday. For many cities the totals obliterate long-standing snowfall ...