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.

  • The solar eclipse cycle – Saros cycle

    The periodicity and recurrence of eclipses is governed by the Saros cycle, a period of approximately 6,585.3 days (18 years 11 days 8 hours). It was known to the Chaldeans as a period when lunar eclipses seem to repeat themselves, but the cycle is

  • Mega-Canyon discovered under Greenland's ice sheet

    Data from a NASA airborne science mission reveals evidence of a large and previously unknown canyon hidden under a mile of Greenland ice.

    The canyon has the characteristics of a winding river channel and is at least 460 miles (750 kilometers) long, making it longer

  • Strong earthquakes hit Andreanof Islands region, Alaska

    Earthquake sequence that started with M 7.0 on August 30 at 16:25 UTC generated 44 M1+ earthquakes until 07:00 UTC on August 31, according to USGS. In that timeframe, USGS reported 30 M2.5+ earthquakes and 13 M4.5+, with strongest being M6.1 at 06:38 UTC and M5.5 at…

  • 50 kg meteor explodes and illuminates sky over southeastern US

    A meteor with estimated mass of over 50 kg exploded over Tennessee, US, around 07:27 UTC on August 28, 2013 (02:27 local time). Head of NASA's Meteoroid Environment Office, Bill Cook, said the fireball reached a peak magnitude of -13. It was brighter than a full

  • Very strong earthquake M7.0 struck south of Atka, Alaska

    A very strong earthquake with recorded magnitude of 7.0 (USGS) struck south of Atka, Alaska on August 30, 2013 at 16:25 UTC. Preliminary reports placed depth at 34.5 km (21.4 miles). EMSC is also reporting M7.0 earthquake and depth of 40 km.

    Epicenter was