
From EESA Hubble http://www.spacetelescope.org/images/heic0817d/
Sky watchers could catch a dazzling treat Thursday night and early Friday morning, with the peak of the annual Perseid meteor shower… The Perseid shower occurs each year when the Earth passes through a wide stream of debris shed by the comet Swift-Tuttle, which orbits the sun once every 130 years or so and last passed through the inner solar system in 1992…Views of the shower are expected to be particularly good this year, since the moon will set early in the evening.
via Short Sharp Science: Moonless sky sets stage for dazzling meteor show.