Looking to understand why Sun's corona shines hotter than the Sun itself

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A solar eclipse
A solar eclipse

Scientists from around the world joined this Greek island's 250 residents and countless visitors Wednesday in cheering the drama of the Moon totally blocking the Sun, revealing the dancing glow of its corona.


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All News summaries from Space & Earth science news
All News summaries for March 29, 2006

Paying to save tropical forests could be a way to reduce global carbon emissions

5 hours ago | User rating: not rated yet
Wealthy nations willing to collectively spend about $1 billion annually could prevent the emission of roughly half a billion metric tons of carbon dioxide per year for the next 25 years, new research suggests.

Phoenix Completes Longest Work Shift

7 hours ago | User rating: not rated yet
(PhysOrg.com) -- Phoenix early Tuesday finished its longest work shift of the mission. The lander stayed awake for 33 hours, completing tasks that included rasping and scraping by the robotic arm, in addition ...

Ancient Galactic Magnetic Fields Stronger than Expected

7 hours ago | User rating: not rated yet
(PhysOrg.com) -- Mining the far reaches of the universe for clues about its past, a team of scientists including Philipp Kronberg of Los Alamos National Laboratory has proposed that magnetic fields of ancient galaxies like ...

Polarizing filter allows astronomers to see disks surrounding black holes

8 hours ago | User rating: not rated yet
(PhysOrg.com) -- For the first time, a team of international researchers has found a way to view the accretion disks surrounding black holes and verify that their true electromagnetic spectra match what astronomers ...

Category 2 Hurricane Dolly Crosses South Padre Island, Texas

8 hours ago | User rating: not rated yet
At 12:00 p.m. CDT (1:00 p.m. EDT) Dolly's eye was located near latitude 26.2 north and longitude 97.0 west or about 35 miles northeast of Brownsville, Texas, and she was crossing South Padre Island.

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