A comet made a death plunge into the Sun on Friday, disintegrating as its icy chemicals vaporized on the way in.
An animation showing the comet's plunge was made with images from the Solar and Heliospheric Observatory (SOHO).
All comets orbit the Sun, and most do so on elongated paths that can pass through the inner solar system before winging out well beyond Pluto. Solar radiation heats a comet and burns off some of the ice and dust that it is made of, creating a cloud of material and sometimes a tail. The dust and gas scatter sunlight, making the comet bright.
Those comets that come very close to the Sun are called sungrazers.
A few get too close.
SOHO images have been used to discover more than 1,000 comets, and the craft has identified many comets in their dramatic final hours before being swallowed by the Sun.
Other comets discovered without SOHO, such as one named Kudo-Fujikawa, have at times been watched in real time by web surfers as they dramatically sliced across SOHO's field of view. In 2003, a comet named NEAT, whose path in front of the SOHO cameras was well predicted, was smacked by a solar storm, the first such event ever recorded.
- See the Plunge
- Twin Kamikaze Comets
- SOHO's Greatest Shots
- Comet Photo Gallery
- Live Sun Cams
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Rob has been producing internet content since the mid-1990s. He was a writer, editor and Director of Site Operations at Space.com starting in 1999. He served as Managing Editor of LiveScience since its launch in 2004. He then oversaw news operations for the Space.com's then-parent company TechMediaNetwork's growing suite of technology, science and business news sites. Prior to joining the company, Rob was an editor at The Star-Ledger in New Jersey. He has a journalism degree from Humboldt State University in California, is an author and also writes for Medium.