I'm a dedicated researcher, journalist, and editor at The Watchers. With over 20 years of experience in the media industry, I specialize in hard science news, focusing on extreme weather, seismic and volcanic activity, space weather, and astronomy, including near-Earth objects and planetary defense strategies. You can reach me at teo /at/ watchers.news.

  • Asteroid 2019 UB8 to fly by Earth at 0.5 LD on October 29

    A newly discovered asteroid designated 2019 UB8 will fly by Earth at a distance of 0.50 LD / 0.00127 AU (189 989 km / 118 053 miles) at 06:30 UTC on October 29, 2019. This is the 58th known asteroid to flyby Earth within 1 lunar distance since the start of the year…

  • Lava flows, large lahar at Shishaldin volcano, Alaska

    Satellite data from the past day show that lava now fills the Shishaldin's summit crater and is beginning to flow over the northern crater rim in two locations, the Alaska Volcano Observatory reported at 20:07 UTC on October 24, 2019. One 200 m (600 feet) long…

  • Forecasting earthquakes 5 days ahead, research

    An international team of scientists reporting in Doklady Earth Sciences discovered that with an impending earthquake, the parameters of internal gravity waves (IGWs) can change several days before the seismic event. IGW is the fluctuation of air masses, which, in…

  • The Weekly Volcanic Activity Report: October 16 – 22, 2019

    New activity/unrest was reported for 3 volcanoes from October 16 to 22, 2019. During the same period, ongoing activity was reported for 12 volcanoes. New activity/unrest: Masaya, Nicaragua | Metis Shoal, Tonga Islands | Pavlof, United States. Ongoing activity: Aira,…

  • Shallow M6.3 earthquake north of Ascension Island, Atlantic Ocean

    A strong and shallow earthquake registered by the USGS as M6.3 hit north of Ascension Island at 16:08 UTC on October 23, 2019. The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting the same magnitude and depth. The epicenter was located, 767 km…