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Latest Meteor Stories

Using Space Probes To Deflect Asteroids From Earth Trajectories
2013-10-23 14:17:04

[ Watch the Video: Space Probes Could One Day Help Deflect Asteroids ] Lee Rannals for redOrbit.com - Your Universe Online Scientists are conducting experiments to figure out how space probes could be used to deflect potentially hazardous asteroids. Researchers at Fraunhofer Institute for High-Speed Dynamics have begun initial experiments to verify the possibility of deflecting asteroids by impacting them with heavy masses at high speeds. They said the principle behind their research...

Weather Satellites Captured Chelyabinsk Meteor Data
2013-10-23 07:39:59

Lawrence LeBlond for redOrbit.com - Your Universe Online Environmental satellites tasked with studying Earth’s weather accidentally captured data of an extraterrestrial kind this past February. Scientists studying the Chelyabinsk meteor that blazed a trail over Russia’s Ural Mountains on February 15, 2013 have been able to track the trajectory of the fireball using these weather satellites. Publishing their work in the Proceedings of the National Academy of Sciences (PNAS), study...

Meteor Over Georgia And Alabama
2013-09-11 11:49:06

[ Watch The Video: Bright Meteor Captured Over Georgia/Tennessee ] Michael Harper for redOrbit.com - Your Universe Online A meteor the size of a baseball entered the Earth’s atmosphere last night, causing a fireball to blaze across the skies of Alabama and Georgia, and producing loud sonic booms. As is often the case, eyewitnesses and residents near Woodstock, Alabama, where the meteor passed overhead, took to Twitter to discover what had just happened over their state. NASA has...

Tracking Russian Meteor Debris Field Offers Insight Into Future Events
2013-08-15 14:38:54

[WATCH VIDEO: Meteor Debris Around The World In Four Days] Brett Smith for redOrbit.com - Your Universe Online Using satellite data and computer models, NASA scientists were able to track and study the debris of the meteor that exploded over Chelyabinsk, Russia in February, giving them a better picture of how similar future events might affect the Earth’s atmosphere. Just after sunrise on February 15, a meteor measuring about 59 feet across and weighing over 12,000 tons exploded...

Sensors For Seafaring Satellite Shipped By NASA
2013-05-23 15:21:07

NASA's Jet Propulsion Laboratory Three NASA-built instruments that are integral components of the next in a series of U.S./European ocean altimetry satellites have arrived in France for integration with their spacecraft in preparation for a 2015 launch. Jason-3 will extend the two-decade series of satellites that are tracking global sea level changes and enabling more accurate weather, ocean and climate forecasts. The three instruments are a microwave radiometer and two location-finding...


Word of the Day
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
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