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

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

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

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

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

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

A News5 viewer sent the weather team a particularly special cloud near Fountain Creek, and said, "What exactly am I looking ...

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

Astronaut Nichole Ayers recently witnessed a phenomenon known as a sprite from the International Space Station.

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

The dark, tsunami-like cloud formation billowed across parts of Portugal’s northern and central coasts, as the country set a ...

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