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.

  • Amazon deforestation: Timelapse

    The Amazon rainforest is shrinking at a rapid rate to provide land for farming and raising cattle. Each frame of the timelapse map is constructed from a year of Landsat satellite data, constituting an annual 1.7-terapixel snapshot of the Earth at 30-meter resolution.

  • Active volcanoes in the world: September 5 – September 11, 2012

    New unrest has been noticed around 7 volcanoes, ongoing activity was reported for 12 volcanoes. This report covers active volcanoes in the world recorded from September 5 – September 11 2012 based on Smithsonian/USGS criteria.The Weekly Volcanic Activity Report is

  • Drying of the Aral Sea: Timelapse

    With water diverted to irrigation, the inland Aral Sea has shrunk dramatically. Many areas were completely dry by 2009. Each frame of this timelapse map is constructed from a year of Landsat satellite data, constituting an annual 1.7-terapixel snapshot of the earth at

  • Massive Costa Rican earthquake awakens Nicaraguan Apoyeque volcano

    Volcanic tremors triggered by massive Costa Rican M 7.6 earthquake on September 5, 2012 placed Nicaraguan Apoyeque volcano on green alert. This volcano is located northwest of the Nicaraguan capital Managua and is now being continually monitored for volcanic tremors.