From: UFO UpDates - Toronto <post.nul> Date: Thu, 26 Jan 2012 07:51:38 -0500 Archived: Thu, 26 Jan 2012 07:51:38 -0500 Subject: Molten Blobs Create Moon Flashes Source: ScienceNews.Org http://tinyurl.com/792qlzy Wednesday, January 25th, 2012 Molten Blobs Create Moon Flashes Mysterious lunar lights are the superhot remains of meteorites pelting the surface By Nadia Drake Meteorites colliding with the moon sometimes set off tiny lights dancing across its surface. Now scientists think they know what powers these lunar lightbulbs, in the absence of any atmosphere that would otherwise set incoming meteors ablaze: The flashes result from superhot material kicked up by the tiny objects striking the moon’s surface. "You have just a small piece of cometary material or asteroid, about 10 centimeters, that can do a very bright flash visible from the Earth," says study coauthor Sylvain Bouley, a planetary scientist at the Paris Observatory. The study, which will appear in March in Icarus, settles an old debate about where the twinkling lunar lights come from. Observed for more than half a millennium, lunar impacts occur hundreds of times each year. Meteor showers, like the Leonids in November, can dump as many as 20 objects on the moon in one night. [More at site... thanks to 'The Norm' for the lead] Listen to 'Strange Days... Indeed' - The PodCast At: http://www.virtuallystrange.net/ufo/sdi/program/ These contents above are copyright of the author and UFO UpDates - Toronto. They may not be reproduced without the express permission of both parties and are intended for educational use only.
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