Leonid Meteor
© NASA / AFPThis November 2000 NASA file image obtained 06 November, 2001 shows a meteor streaking across the sky during the Leonid meteor shower.
The annual Leonid meteor shower is expected to peak Friday night, with a second display cosmic pyrotechnics expected Saturday night.

The Leonid will peak in the early hours of the morning, between 2am and 4am when the sky is at its darkest, for star-gazers willing to sacrifice some shuteye. The moon is entering its new phase so there won't be any lunar glare in the sky to disrupt the view. We can expect to see between 10 and 15 shooting stars per hour, reports Quartz.

Leonid Meteor 2
© Pornchai KITTIWONGSAKUL / AFPThe Queen Sri Suriyothai statue in Thailand's ancient capital Ayutthaya is silhouetted against the night sky as thousands of people turned out to watch the Leonid meteor shower in the early hours 18 November.

The Leonid meteor shower is named after the constellation Leo (the Lion), and takes place every year when the Earth passes through the debris field left in the wake of the Temple-Tuttle Comet creating shooting stars, streaks of light in the night sky lasting less than a second as the cosmic debris burns up in our atmosphere.

First discovered in 1865 and last seen by the human eye in 1998, the Leonid storm is currently in a lull, however, as it peaks roughly every 33 years or so, producing storms of hundreds of shooting stars an hour. For context, in 2002 more than 3,000 meteors fell in an hour, reports National Geographic.

Leonid Meteor 3
© ROBYN BECK / AFPStars streak above a building on Tai Mo Shan, Hong Kong's tallest mountain, after the thousands of star gazers left early following a less than spectacular show of the Leonid meteor shower 18 November.

The Temple-Tuttle comet is expected to pass closer to Earth in 2031 and 2064, according to current calculations.