• New lava flows at a submarine volcano near Mayotte

    New lava flows have been observed at a newly-formed submarine volcano near Mayotte during MAYOBS 15 mission from October 1 to 26, 2020. The flow extends over 6 square km (2 square miles) and is up to 60 m (197 feet) thick. 20 to 30 earthquakes also occur near the…

  • Hurricane “Zeta” makes historic landfall in Louisiana, U.S.

    Fast-moving Hurricane "Zeta" made landfall at its peak strength near Cocodrie in southeastern Louisiana at 21:00 UTC on October 28, 2020. Its maximum sustained winds of 175 km/h (110 mph) at the time of landfall placed it on the upper edge of a Category 2…

  • 10 newly-discovered asteroids within 1 lunar distance in 10 days

    10 newly-discovered asteroids with a close approach within 1 lunar distance (<1LD asteroid) were discovered from October 12 to 18, 2020, marking a significant increase in detection and flybys of asteroids within 1 lunar distance in such a short period of time. 9…