In an unprecedented moment duringNASA’s Artemis 2 mission, astronauts witnessed flashes of light caused by meteoroid impacts ...

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Space junk and meteoroids are falling to Earth every year, posing a growing risk as they re-enter the atmosphere at high speeds. Researchers are using infrasound sensors to track these objects, ...

Have you ever looked up at a “shooting star” and wondered what you’re actually seeing? The terms meteor, meteorite, and meteoroid all describe the same object, but at different stages of its journey.

The Earth is under assault. Space rocks are constantly hurtling toward us, slamming into the atmosphere and often exploding into fireballs that both delight and alarm. Thankfully, the vast majority ...

This photograph taken by an International Space Station astronaut shows a bright meteor from the Perseid meteor shower in Earth’s atmosphere. The brightest meteors are known as fireballs, or bolides ...