Add Yahoo as a preferred source to see more of our stories on Google. A Penn State-led study reveals the hidden chain reaction that starts lightning, linking electrons, X-rays, and gamma rays. (CREDIT ...
On the evening of April 1, 2026, a line of storms moved through Abilene, bringing damaging wind gusts, large hail, a couple ...
A hidden carbon film from ordinary air may be the key to volcanic lightning, explaining how identical ash particles build ...
. Witnesses report spheres ranging from a few centimeters to several meters across, often emitting a sulfur-like odor and occasionally causing serious damage. Unlike ordinary lightning, these orbs can ...
A green spectacle. With protective eyewear, ISTA PHD student Andrea Stöllner takes a glimpse into the experimental chamber (in the foreground) where two laser beams trap a single particle. One ...
He found that the same electron cascade process could explain these events when conditions fall just short of producing lightning. By understanding how small changes in electric field strength affect ...
“Our findings provide the first precise, quantitative explanation for how lightning initiates in nature,” Pasko said. “It connects the dots between X-rays, electric fields and the physics of electron ...