Comet Lovejoy Survives Fiery Plunge Through Sun, NASA Says
A newfound comet defied long odds on Thursday (Dec. 15), surviving a suicidal dive through the sun's hellishly hot atmosphere, according to NASA scientists.
Comet Lovejoy plunged through the sun's corona at about 7 p.m. EST (midnight GMT on Dec. 16), coming within 87,000 miles (140,000 kilometers) of our star's surface. Temperatures in the corona can reach 2 million degrees Fahrenheit (1.1 million degrees Celsius), so most researchers expected the icy wanderer to be completely destroyed.
But Lovejoy proved to be made of tough stuff. A video taken by NASA's Solar Dynamics Observatory (SDO) spacecraft showed the icy object emerging from behind the sun and zipping back off into space.
Read more here.
Comet Lovejoy plunged through the sun's corona at about 7 p.m. EST (midnight GMT on Dec. 16), coming within 87,000 miles (140,000 kilometers) of our star's surface. Temperatures in the corona can reach 2 million degrees Fahrenheit (1.1 million degrees Celsius), so most researchers expected the icy wanderer to be completely destroyed.
But Lovejoy proved to be made of tough stuff. A video taken by NASA's Solar Dynamics Observatory (SDO) spacecraft showed the icy object emerging from behind the sun and zipping back off into space.
Read more here.
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