Oct. 10, 2024 — When lightning cracks on Earth, especially high-energy electrons may fall out of Earth's inner radiation belt, according to a new study -- an electron 'rain' that could threaten ...
"We can probably sleep better knowing these results." A swarm of interplanetary dust, rocks, comets and asteroids thought to be responsible for two famous impacts here on Earth has been found to ...
A swarm of interplanetary dust, rocks, comets and asteroids thought to be responsible for two famous impacts here on Earth has been found to be not quite as menacing as astronomers had feared.
They're absolutely beautiful." The comet's full name is C/2023 A3 (Tsuchinshan-ATLAS). Unlike asteroids, which are entirely made of rock, comets are made up of ice, rock, and gas. As they approach ...