Celebrate Earth day with tonight's amazing meteor shower

Popular Science | 4/21/2012 | Staff
duck.ieduck.ie (Posted by) Level 3
Click For Photo: https://www.popsci.com/sites/popsci.com/files/styles/opengraph_1_91x1/public/images/2019/04/464_lyrids_main.jpg?itok=hRokRhDF

Click For Photo: https://www.popsci.com/sites/popsci.com/files/styles/655_1x_/public/images/2019/04/464_lyrids_main.jpg?itok=zYduQItA

One of the trustiest meteor showers will light up the night sky late on April 22 and in the wee morning hours of April 23rd. This is truly a happy Earth Day.

The Lyrid meteors are famous for their speed and luminescence and the light show is among the oldest known meteor showers––recorded sightings date back to 687 BC. The astrological event peaks every April, when as many as 100 shooting stars flash across the sky per second (though 10 20 is more common), blasting through the heavens at 1,800 miles per hour. The speedy bursts leave glittering trails that remain visible for several seconds after the glowing space rocks disappear.

Meteors - Pieces - Asteroids - Dust - Comets

Meteors are pieces of asteroids and cosmic dust left behind when comets come close to the sun. When Earth passes through this space litter, the material’s gases compress when they hit our atmosphere. This compression heats the debris, creating a flurry of shimmering orbs visible to earthlings below. Specifically, Lyrid is courtesy of Comet Thatcher, which hasn’t come close to the sun since the late 19th century.

Since city light pollution stifles the blaze, stargazers looking for the full effect should stake out a more remote spot. Eyes need around 30 minutes to adjust to the dark so make sure to...
(Excerpt) Read more at: Popular Science
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