• Powerful outburst from Comet C/2020 F8 (SWAN)

    Astronomers monitoring Comet C/2020 F8 (SWAN) spotted a powerful outburst from the comet on May 5. Such outbursts usually indicate a fragmentation, but scientists are hopeful that this could just be a volatile comet. The comet is approaching Earth and the Sun– its…

  • Comet Swan dove into the Sun’s atmosphere

    Last week SOHO’s SWAN instrument discovered a bright comet on its way to dive into Sun. It has been named COMET SWAN and it is one of the brightest Kreutz-group comets ever observed by SOHO beside Comet Lovejoy from  December last year. Sungrazing Comet SWAN dove

  • Lovejoy’s brother – Bright comet dives into radiation storm

    Another bright comet is diving into the sun. It was discovered just last week by SOHO’s SWAN instrument, so it has been named “Comet SWAN.” The comet’s death plunge ( or “swan dive”) comes just as the sun has unleashed a strong flare and radiation storm around