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.

  • Volcano Web Shorts #1: Photogrammetry

    Photogrammetry is the science of making precise measurements by the use of photography. USGS geologist Angie Diefenbach describes how she uses a digital camera and computer software to understand the growth rate of lava domes during a volcanic

  • Jacob Barnett: Forget what you know

    Jacob Barnett is an American mathematician and child prodigy. At 8 years old, Jacob began sneaking into the back of college lectures at IUPUI. After being diagnosed with autism since the age of two and placed in his school’s special ed. program, Jacob’s teachers and

  • Active volcanoes in the world: November 14 – November 20, 2012

    New unrest has been noticed around 5 volcanoes, ongoing activity was reported for 6 volcanoes. This report covers active volcanoes in the world recorded from November 14 – November 20, 2012 based on Smithsonian/USGS criteria.New activity/unrest: | Cleveland,

  • SOHO’s Greatest Hits – Volumes 1 – 6

    The following images are a compilation of the best anomalies found from the SOHO probe by SolarWatcher. SOHO, the Solar & Heliospheric Observatory, is a project of international collaboration between ESA and NASA to study the Sun from its deep core to the

  • Popping M-class flares – M3.5 solar flare erupted at 15:30 UTC

    Region 1618 is popping one M-class solar flare after another. On November 21, 2012 it erupted with M3.5 solar flare peaking at 15:30 UTC. This is second M-class solar flare of the day, the second M-class from Region 1618 today, and fourth M-class solar flare in last 24

  • X-Class: A Guide to Solar Flares

    Solar flares happen when the powerful magnetic fields in and around the Sun reconnect. They're usually associated with active regions, often seen as sunspots, where the magnetic fields are strongest. Flares are classified according to their strength. The…

  • Moderate solar flare reaching M1.7 erupted from Sunspot 1611

    A moderate solar flare reaching M1.7 peaked at 12:41 UTC on November 20, 2012. This event originated from Active Region 1611 located on northwest limb and was not Earth directed. NOAA SWPC forecasters estimated there was 30% chance for an M-class event today and 5% for