A multiple exposure picture taken in the early hours of August 12, 2014 shows a Perseids meteor shower in the night sky from the mountains of the Sierra Norte de Madrid near the municipality of Valle del Lozoya. The perseid meteor shower occurs every year in August when the Earth passes through the debris and dust of the Swift-Tuttle comet. (Photo by Dani Pozo/AFP Photo)

A meteor streaks over the sky during the Perseid meteor shower at the Maculje archaeological site near Novi Travnik August 12, 2014. According to NASA, the annual Perseid meteor shower reaches its peak on August 12 and 13 in Europe. The fireballs from the meteorites are fast and plentiful, although a nearly full moon (Supermoon) makes it difficult to view them this year, the agency adds. (Photo by Dado Ruvic/Reuters)

A meteor streaks across the sky during the Perseid meteor shower at a windmill farm near Bogdanci, south of Skopje, in the early morning August 13, 2014. The annual Perseid meteor shower reaches its peak on August 12 and 13 in Europe, although the lunar glare of a nearly full moon (Supermoon) makes it difficult to view the meteor shower this year, according to NASA. (Photo by Ognen Teofilovski/Reuters)

A multiple exposure picture taken in the early hours of August 12, 2014 shows a Perseids meteor shower in the night sky from the mountains of the Sierra Norte de Madrid near the municipality of Valle del Lozoya. (Photo by Dani Pozo/AFP Photo)

A meteor streaks over the sky during the Perseid meteor shower at the Maculje archaeological site near Novi Travnik August 12, 2014. (Photo by Dado Ruvic/Reuters)

A meteor streaks across the sky during the Perseid meteor shower at a windmill farm near Bogdanci, south of Skopje in the early morning August 13, 2014. (Photo by Ognen Teofilovski/Reuters)

A photographer take pictures in the early hours of August 13, 2014 of a Perseids meteor shower in the night sky from the mountains of the Sierra Norte de Madrid near the municipality of Valle del Lozoya. The perseid meteor shower occurs every year in August when the Earth passes through the debris and dust of the Swift-Tuttle comet. (Photo by Dani Pozo/AFP Photo)