Why Do Meteor Showers Occur

By convention meteor showers especially the regular ones are named after the constellation that the radiant lies in.
Why do meteor showers occur. The same applies to all of the other meteor showers. What you are seeing is the bits of dust that the comet left behind colliding with the atmosphere at high speed. While meteors can occur at any time of the year some meteor showers occur at the same time every year.
Much like driving through a swarm of bugs on the highway earth intercepts a spattering of. For example the leonids are always in november and the perseids are always in august. The following year earth passes through that same debris trail again on about the same date.
As comets fly closer to the sun and the ice on them vaporizes meteoroids are also shed from the comet. New meteor shower interactive sky map. The interactive meteor shower sky map shows the position of the radiant in the night sky above any location.
Meteor showers are named for the constellation where the meteors appear to be coming from. Meteor showers happen as earth flies through this debris field. Why do we have meteor showers.
Peak viewing times will vary by a day or two each year. Meteor showers occur when earth plows through a stream of debris left in the wake of a comet or asteroid. Meteor showers occur when the earth s orbit and that of a comet intersect.
Meteor showers are most often caused by the debris fields left by comets. So for example the orionids meteor shower which occurs in october each year appear to be originating near the constellation orion the hunter. Jennifer uthoff pflugerville texas.