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Space on MSN13h
Big Coronal Mass Ejection From Sun's Farside Via SOHO Spacecraft
The ESA/NASA Solar and Heliospheric Observatory (SOHO) captured a coronal mass ejection erupt from the far side of the Sun. Credit: ESA/NASA/SOHO | edited by Space.com's Steve Spaleta ...
5000 Comets Discovered Using Space-Based Sun Observatory
The ESA/NASA Solar and Heliospheric Observatory (SOHO) has officially discovered 5000 comets. Comet number 5000 was spotted in SOHO images on March 25, 2024. Full Story: Credit: NASA's Goddard Space ...
Smithsonian Magazine on MSN6d
A Newly Discovered and Brilliantly Green Comet Is Dazzling Astronomers. Here’s What to Know About the Glowing Celestial Visitor
Initial observations suggest the comet, called C/2025 F2 (SWAN), will continue getting brighter as it approaches the sun.
Hackaday9mon
Solar Dynamics Observatory: Our Solar Early Warning System
The Solar Dynamics Observatory, or SDO ... SDO has its roots in the earlier Solar and Heliospheric Observer, or SOHO, the wildly successful ESA solar mission. Launched in 1995, SOHO is stationed ...
Live Science on MSN9d
Amateur astronomer discovers bright green comet SWAN25F — and you can see it too
The new comet, dubbed SWAN25F, was discovered April 1 by Australian amateur astronomer Michael Mattiazzo, who noticed the ...
Newly discovered Comet SWAN makes once-in-a-lifetime appearance before brush with Sun
A newly discovered comet is fascinating astronomers and amateur stargazers alike as it remains a brightening feature in the northeast night sky.