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Mon, Aug 11
The annual Perseid Meteor Shower is happening now!
The annual Perseid Meteor Shower is happening now! The meteors are the remnants of Comet Swift-Tuttle, and every August, like clockwork, our planet Earth cuts through the “river of rubble” left behind along the orbit of the comet. And yet, while comets are composed chiefly of frozen gas, meteors are very flimsy. They’re material that has flaked off comets and they’re similar in consistency to cigar ash; they litter up our solar system. Most are scarcely larger than pebbles or sand grains.
Read more at the website of the American Museum of Natural History.