• Ev Cochrane: Did ancient man see a different Sun?

    The parent star of planet Earth holds a strange and special place in countless ancient traditions around the world. The celestial body identified as the Sun in myth, religion, ancient astronomies and rock art routinely bares no resemblance at all to our familiar…

  • Eruption at Satsuma-Iojima volcano, Kikai caldera, Japan

    Satsuma-Iojima volcano (also known as Tokara-Iojima), Kyushu, Japan erupted at 08:35 UTC (17:35 JST) on November 2, 2019. This is the first eruption at this volcano since 2013. The volcano is a part of Kikai caldera, the source of one of the world's largest…

  • Night Sky Guide for November 2019

    November 1 – Fornax well placed for observation. Across much of the world, the Fornax dwarf spheroidal galaxy will be well placed for observation. It will reach its highest point in the sky at around midnight local time. At magnitude 9.0, Fornax is quite faint, and…

  • Asteroid 2019 UG11 to flyby Earth at 0.55 LD on November 1

    A newly discovered asteroid designated 2019 UG11 will fly by Earth at a distance of 0.55 LD / 0.00140 AU (209 437 km / 130 38 miles) at 20:42 UTC on November 1, 2019. The asteroid was first observed at Mt. Lemmon Survey on October 29, 3 days after its close approach…

  • South Australia shivers through record cold October mornings

    A late-season frost and very cold mornings hit parts of South Australia starting around October 27, 2019. Some areas saw their lowest back-to-back minimums in more than 100 years late in the year. A high-pressure system in the cold front enabled clear skies and…