A “roll cloud” spotted off the coast of Portugal looked like something out of a movie. Here’s the science behind it.

Portland will see a partly sunny day Friday with high temps reaching about 77 degrees. The evening will see continued mixed ...

A new result from the molecular gas survey in the Southern Pinwheel Galaxy M83 using the Atacama Large ...

A mysterious cloud feature in Atlanta may have fooled people into thinking they were seeing a tornado. Here's an explanation ...

Researchers have documented many spectacular effects of the underwater eruption of Hunga Tonga–Hunga Ha‘apai, such as the ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

PARIS (Reuters) -With Middle East airspace reopening and the U.S.-brokered ceasefire between Israel and Iran appearing to ...

NFL fans are worried by the latest report about Cleveland Browns quarterback Shedeur Sanders. Sanders, a fifth round NFL ...

Theodore Roosevelt’s two eldest sons shared their father’s passion for the outdoors and traveled to Asia in search of the ...

Flash flooding is seen around the Lehigh Valley after heavy rain. Dark clouds hover over the Lehigh Valley on Thursday, July ...

A severe thunderstorm warning has been issued for Bristol County, Massachusetts and parts of Rhode Island, set to expire by 7 ...

Cool coastal clouds will greet the us Wednesday morning. By midday, these clouds will mix out and sunny skies prevail. Highs ...