• Rare quadruple solar flare event on April 23, 2024

    On April 23, 2024, a significant solar event occurred involving four simultaneous explosions on the Sun, characterized by the eruption of three sunspots and a magnetic filament. This unique activity spanned hundreds of thousands of kilometers and reached a combined X-ray output of M3.4, marking it as a notable instance of sympathetic solar flares.

  • Comet disintegrates as it dives into the Sun

    A new sun-diving comet appeared in LASCO C3 coronagraph imagery at around 11:54 UTC on March 2, 2024, and continued moving toward the Sun until it disintegrated by 05:42 UTC on March 3.

  • Largest winter snowfall since 1975 and severe cold leave nearly 668 000 livestock dead in Mongolia

    Mongolia has experienced its heaviest snowfall since 1975 this winter, with the government reporting one fatality and the loss of nearly 668 000 livestock due to severe cold and blizzards. Disaster relief efforts were initiated on February 19, focusing on providing essential aid, including food, fuel, and livestock feed, to affected communities.

  • Severe sandstorms hit parts of NW China

    Severe sandstorms hit Ruoqiang County in China’s Xinjiang Uygur Autonomous Region on the morning of February 17, 2024, reducing visibility to less than 100 m (330 feet) and prompting authorities to implement traffic control measures on many roads. In Turpan, local rescue teams were deployed to assist those stranded by the sandstorms.