This coming weekend sees the peak of the Perseids meteor shower. Annual meteor showers occur when the Earth’s orbit around the Sun passes through the orbit of a comet. Dust and debris, which the comet has left along its path, burns up in the Earth’s atmosphere. We see the results as shooting stars in the night sky.
Peak activity for this year’s Perseid shower is predicted to reach 80-100 shooting stars per hour before dawn (in Europe) on Monday 13th August. Read more about the 2007 Perseids at the European Space Agency.