The moon passed directly between Earth and the sun on Wednesday, creating a spectacular total solar eclipse, the first anywhere in the world since 2024. Millions of people gathered across Iceland, ...

NASA astronaut Mike Fincke is stepping away from his role at the space agency months after a medical issue cut short his last International Space Station mission.

KHI occurs when two fluids slide past each other at different velocities, resulting in a “shear” at the boundary, according to NSO. This causes small movements to grow into whirlpools, or vortices, ...

Brewing tropical storm to strike Hawaii with flooding rain, high winds and dangerous surf this weekend A tropical rainstorm has formed southeast of Hawaii and could strengthen into a hurricane, ...

"The most likely time for development of this tropical wave is from Thursday to Friday," DaSilva said. A large weather feature over the central Atlantic, known as the Bermuda-Azores High, is expected ...

Tropical Storm Cristobal forms in Atlantic, another storm may follow soon A gale center well northeast of Bermuda has become Tropical Storm Cristobal and poses no threat to land. However, a budding ...

More than 800,000 customers were without power early Wednesday from Indiana to Ohio, according to PowerOutage.us. Dozens of reports of snapped trees and downed power poles stretched from Iowa to Ohio.

High risk of tropical development in Atlantic, just east of Caribbean A tropical wave is being tracked in the central Atlantic for development and impacts on the Caribbean later this weekend and more ...

The changes happen quickly because an eclipse produces a rapid drop and return in solar heating, almost like a fast-moving sunset followed by sunrise. The strongest effects usually occur within the ...

Evacuation zones are shrinking around Spokane after destructive wildfires forced tens of thousands from their homes, but officials warn that ash, damaged structures and lingering smoke can pose ...

A tropical threat is brewing southeast of Hawaii and could strengthen into a tropical storm or hurricane, bringing dangerous surf, heavy rain, flooding and damaging winds to the islands this weekend.

Tinder-dry conditions, extreme heat and lightning strikes have fueled an uptick in wildfires across eastern Washington, eastern Oregon and Idaho in recent days. At the same time, fires continue to ...