The James Webb Space Telescope gets its micrometeoroid forecast – here’s how

As the James Webb Space Telescope allows astronomers to peer into large, distant galaxies, it’s also learning about other smaller objects nearby – even if they don’t realize it.

These are micrometeoroids, tiny meteoroids solar system with lightning speed. They’re too small for scientists to observe directly in deep space, but they shouldn’t be ignored: Micrometeoroids can carry debris, just like NASA. James Webb Space Telescope (JWST or Webb) can prove. Since JWST’s launch in Christmas 2021, engineers have observed more than 20 micrometeoroid impacts on the telescope; only one that clearly hurts the viewer. The project is adjusting its operations to reduce the rate of micrometeoroid strikes, but even so, the impacts themselves may be unexpected data from the new power station.

Leave a Comment