Researchers announced the finding at a press conference on Jan. 31, 2012. It’s based on data from NASA’s IBEX spacecraft, which is able to sample material flowing into the solar system from interstellar space.… Read the rest of this article
Alien Matter Detected in the Solar System
February 13, 2012
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Big Auroras on Jupiter
April 5, 2010
So you thought Northern Lights were big in Alaska? “That’s nothing,” says Randy Gladstone of the Southwest Research Institute in San Antonio, Texas. “Jupiter has auroras bigger than our entire planet.”
Last month, Gladstone and colleagues used NASA’s Chandra X-ray Observatory to capture the picture above.
The purple ring traces Jupiter’s X-ray auroras. Gladstone calls them “Northern Lights on steroids. … Read the rest of this article
Predicting Solar Radiation Storms
May 26, 2007
A scientist using the Solar and Heliospheric Observatory (SOHO) has found a way to forecast solar radiation storms. The new method offers as much as one hour advance warning, giving astronauts time to seek shelter and ground controllers time to safeguard their satellites when a storm is approaching.
“Solar radiation storms are notoriously difficult to predict – they often take … Read the rest of this article
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The Sun And Aurora Now
The Sun Now (Visible light)
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The Sun Now (H-Alpha light)
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Aurora Oval
(Northern Hemisphere) |
Aurora Oval
(Southern Hemisphere) |
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