News tagged with earth hour
Antarctica to Pyramids -- lights dim for Earth Hour (Update)
Mar 28, 2009 |
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(AP) -- From an Antarctic research base to the Great Pyramids of Egypt and beyond, the world switched off the lights on Saturday for Earth Hour, dimming skyscrapers, city streets and some of the world's most ...
Billion people invited to switch off lights
Mar 26, 2009 |
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Around a billion people living in the world's major cities are being invited to turn off their lights at 8:30 p.m. local time on Saturday for "Earth Hour," described as the biggest mass campaign to demand ...
Guide to galaxy for Earth Hour's starry, starry night
Space & Earth / Space Exploration
Mar 18, 2009 |
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(PhysOrg.com) -- When cities turn off their lights for Earth Hour their occupants will get more than a warm and fuzzy green feeling, they will also see stars hundreds of trillions kilometres away lighting up a moonless night ...
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Orionids Meteor Shower Lights Up the Sky
Space & Earth / Space Exploration
Oct 21, 2009 |
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Earth is currently passing through a stream of debris from Halley's Comet, lighting up the night sky with the "fireworks" of the annual Orionids meteor shower.
Leonid meteor shower peaks Tuesday, Nov. 17 (w/ Video)
Space & Earth / Space Exploration
Nov 12, 2009 |
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(PhysOrg.com) -- The Leonid meteor shower best viewing this year will be in the hours before dawn on Nov. 17.
The 2009 Leonid Meteor Shower
Space & Earth / Space Exploration
Nov 10, 2009 |
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This year's Leonid meteor shower peaks on Tuesday, Nov. 17th. If forecasters are correct, the shower should produce a mild but pretty sprinkling of meteors over North America followed by a more intense outburst ...
Return of the Leonids
Space & Earth / Space Exploration
Dec 05, 2008 |
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Astronomers from Caltech and NASA say a strong shower of Leonid meteors is coming in 2009. Their prediction follows an outburst on Nov. 17, 2008, that broke several years of "Leonid quiet" and heralds even ...
Perseid Meteor Shower Peaks Tuesday, Aug. 12
Space & Earth / Space Exploration
Aug 07, 2009 |
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(PhysOrg.com) -- It's time once again for nature to put on its late-summer fireworks show: the Perseid meteor shower. This year's best viewing will be before dawn on Aug. 12, with a second chance after sunset ...
The Perseids are Coming
Space & Earth / Space Exploration
Jul 31, 2009 |
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Earth is entering a stream of dusty debris from Comet Swift-Tuttle, the source of the annual Perseid meteor shower. Although the shower won't peak until August 11th and 12th, the show is already getting underway. ...
Students and astronauts use powerful new tool to explore Earth fom space
Space & Earth / Space Exploration
Sep 24, 2008 |
4 / 5 (5) |
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Imagine being able, with a click of a mouse, to see the world, in all its beauty, just like astronauts on the International Space Station do.
A NASA 2-for-1: Carlos and Dolores in 1 satellite image
Space & Earth / Earth Sciences
Jul 17, 2009 |
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It's not too often that two tropical cyclones are close enough to each other to be within a satellite's view as it tracks far above the Earth, but it happened this week with Carlos and Dolores in the Eastern ...
Coolest spacecraft ever in orbit around L2
Space & Earth / Space Exploration
Jul 03, 2009 |
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(PhysOrg.com) -- Last night, the detectors of Planck's High Frequency Instrument reached their amazingly low operational temperature of -273°C, making them the coldest known objects in space. The spacecraft ...
Finding Twin Earths: Harder Than We Thought
Mar 20, 2009 |
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(PhysOrg.com) -- Does a twin Earth exist somewhere in our galaxy? Astronomers are getting closer and closer to finding an Earth-sized planet in an Earth-like orbit. NASA's Kepler spacecraft just launched to ...
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