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.

  • Active volcanoes in the world: August 16 – 22, 2017

    New activity/unrest was reported for 5 volcanoes between August 16 and 22, 2017. During the same period, ongoing activity was reported for 18 volcanoes. New activity/unrest: Kanlaon, Philippines | Pacaya, Guatemala | San Cristobal, Nicaragua | Sangay, Ecuador |…

  • Eight missing after major landslide at Piz Cengalo, Switzerland

    Eight people are missing after a major landslide occurred at Piz Cengalo mountain in the Bregaglia range of Swiss Alps at 09:30 CET on Wednesday, August 23, 2017. Experts estimate some 4 million m3 (141.2 million ft3) of rocks tumbled down the mountain, known for…

  • Large fireball recorded over Krugersdorp, South Africa

    A large fireball was observed and recorded over the South African city of Krugersdorp at 16:59 UTC (18:59 SAST) on August 22, 2017. The object had a bright blue-green color and lasted for more than 4 seconds. It was recorded by Jan Breytenbach over Krugersdorp but…