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http://newyork.ibtimes.com/articles/215504/20110917/nasa-satellite-fall-where-uars-earth.htm
NASA's 6-Ton Satellite Could Fall Anywhere around Sept. 23
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September 17, 2011 11:17 AM EDT
Stay alert and watch your head, for NASA is not sure where its bus-sized satellite will fall when it plunges back to the Earth late next week.
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The chances for the dead satellite to hurt someone anywhere on the planet are 1 in 3,200, according to NASA.
The Upper Atmosphere Research Satellite (UARS), once loaded with the humanity's hope in space-exploration, has turned into an object of horror after it has spent 20 years in the space.
Most of UARS will burn up after re-entering the atmosphere, leaving around 1,200 pounds to spread over a 500-mile-wide area, anywhere between 57 degrees north latitude and 57 degrees south latitude.
NASA scientists on Saturday said that UARS is expected to return to the Earth by Sept. 23, possibly a day before or after, as the six-ton satellite breaks into 26 pieces.
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"The re-entry of UARS is advancing because of a sharp increase in solar activity since the beginning of this week,'' NASA said in on its website on Friday.
NASA officials will have little clue as to where the satellite will hit until two hours before its reentry into the Earth's atmosphere, flying at 5 mph.
UARS was discommissioned in 2005 as it ran out of fuel after its 14-year-long mission to study Earth's atmosphere and its interactions with the sun. The $750 million mission measured the concentrations and distribution of gases important to ozone depletion, climate change and other atmospheric phenomena. NASA says readings from UARS provided conclusive evidence that chlorine in the atmosphere, originating from human-produced chlorofluorocarbons, is at the root of the polar ozone hole.
To those looking for fragments from the satellite for additional cash or for a collector's item, NASA has this message:
"If you find something you think may be a piece of UARS, do not touch it. Contact a local law enforcement official for assistance."
NASA's 6-Ton Satellite Could Fall Anywhere around Sept. 23
Reprint Republish
Make Text Size Smaller
Make Text Size Larger
Text Size
September 17, 2011 11:17 AM EDT
Stay alert and watch your head, for NASA is not sure where its bus-sized satellite will fall when it plunges back to the Earth late next week.
(Photo: )<br>

Enlarge
(Photo: )
Related Articles
Pieces of Defunct NASA Satellite may Hit Earth in a Week
NASA's Satellite to Hit Earth by Next Week: Where is it Going to Fall?
NASA UARS Satellite to Hit Earth Next Week
Related Topics
NASA
Climate Change
The chances for the dead satellite to hurt someone anywhere on the planet are 1 in 3,200, according to NASA.
The Upper Atmosphere Research Satellite (UARS), once loaded with the humanity's hope in space-exploration, has turned into an object of horror after it has spent 20 years in the space.
Most of UARS will burn up after re-entering the atmosphere, leaving around 1,200 pounds to spread over a 500-mile-wide area, anywhere between 57 degrees north latitude and 57 degrees south latitude.
NASA scientists on Saturday said that UARS is expected to return to the Earth by Sept. 23, possibly a day before or after, as the six-ton satellite breaks into 26 pieces.
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Landau Eugene Murphy Jr. - My Way - America's Got Talent 2011[VIDEOS] Landau Eugene Murphy Jr. Crowned 'America's Got Talent'
FacebookFacebook Unveils 'Smart List', a Road to Facebook+?
Sponsorship Link
"The re-entry of UARS is advancing because of a sharp increase in solar activity since the beginning of this week,'' NASA said in on its website on Friday.
NASA officials will have little clue as to where the satellite will hit until two hours before its reentry into the Earth's atmosphere, flying at 5 mph.
UARS was discommissioned in 2005 as it ran out of fuel after its 14-year-long mission to study Earth's atmosphere and its interactions with the sun. The $750 million mission measured the concentrations and distribution of gases important to ozone depletion, climate change and other atmospheric phenomena. NASA says readings from UARS provided conclusive evidence that chlorine in the atmosphere, originating from human-produced chlorofluorocarbons, is at the root of the polar ozone hole.
To those looking for fragments from the satellite for additional cash or for a collector's item, NASA has this message:
"If you find something you think may be a piece of UARS, do not touch it. Contact a local law enforcement official for assistance."
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