When a wind’s speed or direction changes over a short distance, the air inside the clouds can start to ... accelerating the air inward, forming a tornado. Like hurricanes and earthquakes ...

Last night's severe weather kicked off a flood watch in Ohio, but tornadoes can form any time. Here's what to know about them and how they form.

Webb’s exquisite details reveal a chance, random alignment of a protostellar outflow and a distant spiral galaxy. When we ...

Dark clouds were seen in Spring Hill, Tennessee, as the National Weather Service issued a tornado watch for parts of the state. Click here for important updates to our privacy policy.

NASA’s James Webb Space Telescope observed Herbig-Haro 49/50, an outflow from a nearby still-forming star, in high-resolution ...

This footage showing dark storm clouds was captured by X user @freddiedixon3, who said it was filmed in tornado-warned Spring Hill. The storms gradually weakened by Thursday evening, according to the ...

TUOLUMNE COUNTY – A volatile day of stormy weather in the Central Valley saw two funnel cloud sightings along with multiple Tornado Warnings across several counties. The funnel clouds were ...

These start out horizontally and then drop down vertically from the clouds. Once they touch the ground, wind speeds pick up, forming a tornado. Once wind speeds get fast enough, these tornadoes ...

Ominous clouds were seen over Tennessee on Thursday, April 3, as the National Weather Service said many central parts of the state were under a tornado watch. Footage from Chris Justice shows what he ...