comet swift-tuttle

Do not miss the opportunity to admire the largest meteor shower of the year tonight, can be observed with the naked eye
on the night of august 12, the morning of august 13 (vietnam time), there will be meteor shower perseids - with a density of up to 60 - 100 streaks / hour is one of the two big and beautiful meteor shower most of the year.
Comet 26 km wide can collide with the Earth in 4479, erase all life
swift-tuttle comet with a diameter of 26 km can collide with the earth in 2,400 years, creating the worst genocide disaster on our planet.