• Solar wind parameters indicate the arrival of a slow-moving CME

    Solar wind parameters over the past 12 hours indicated the arrival of a slow-moving Coronal Mass Ejection (CME), likely produced on April 10. A period of G1 – Minor storming began at 08:59 UTC on April 15. Another enhancement in parameters is expected on April 16…

  • Measuring magma viscosity helps predict volcanic eruption style

    The style of a volcanic eruption depends on magma viscosity, as well as its hazard potential, but it can only be measured during or after an eruption. After a study of the 2018 Kilauea Eruption in Hawaii, a team of scientists was able to identify an indicator of…

  • Asteroid 2021 GN10 to flyby Earth at 0.75 LD

    A newly-discovered asteroid designated 2021 GN10 will fly by Earth at a distance of 0.75 LD / 0.00192 AU (287 227 km / 178 475 miles) at 22:30 UTC on April 15, 2021. This is the 44th known asteroid to fly by Earth within 1 lunar distance since the start of the year,…

  • Asteroid 2021 GF10 to flyby Earth at 0.3 LD

    A newly-discovered asteroid designated 2021 GF10 will fly by Earth at a distance of 0.30 LD / 0.00077 AU (115 190 km / 71 575 miles) at 09:29 UTC on April 15, 2021. This is the 43rd known asteroid to fly by Earth within 1 lunar distance since the start of the year…

  • The Weekly Volcanic Activity Report: April 7 – 13, 2021

    New activity/unrest was reported for 7 volcanoes from April 7 to 13, 2021. During the same period, ongoing activity was reported for 11 volcanoes. New activity/unrest: Karymsky, Eastern Kamchatka (Russia) | Krysuvik-Trolladyngja, Iceland | Pacaya, Guatemala | Piton…

  • Study reveals key discovery about aurora activity on Jupiter

    A team of international researchers has made a major discovery about aurora activity on Jupiter. Their study supports the previously controversial idea that Jupiter's polar cap is threaded in part with closed magnetic field lines and proves the lights hold clues…

  • Peter Mungo Jupp: The Black Death and Cosmic Chaos

    Archaeologist and Thunderbolts colleague Peter Mungo Jupp presents a radical idea that civilization-destroying plagues may be governed by electromagnetism such as cosmic rays. Nature often uses triggers based on hard to pinpoint factors when losing its newest…