• Bright fireball explodes over Puerto Rico

    A brilliant fireball exploded over the night sky in Puerto Rico around 07:45 UTC (03:45 LT) on Saturday, October 17, 2020. The trajectory suggests that it moved over the Mona channel towards Desecheo, according to the Society of Astronomy of the Caribbean (SAC)….

  • New seismic research explains continental collision beneath Tibet

    New seismic data collected by scientists at Stanford University and the Chinese Academy of Geological Sciences suggests that two competing processes are simultaneously operating beneath a collision zone in Tibet. This research contributes to an ongoing debate over…

  • New mass deaths of sea animals discovered off Russia’s Kamchatka

    Authorities reported Monday, October 12, 2020, that a new mass die-off of marine animals has been discovered off the coast of Russia's Kamchatka, where mysterious toxic pollution along a 40 km (25 miles) stretch recently killed 95 percent of seabed animals and…