Teo Blašković founded The Watchers in 2011 and edited it until 2026, covering seismic and volcanic activity, extreme weather, space weather and near-Earth objects. Articles on this page are his archive.
The Steamboat geyser in Yellowstone experienced its 30th water eruption of the year, breaking the record of 29 set in 1964, the Yellowstone Volcano Observatory reports. Steamboat Geyser, in the Norris Geyser Basin, appears to have entered a phase of more frequent…
A strong earthquake registered by the USGS as M7.1 hit the South Sandwich Islands at 02:26 UTC on December 11, 2018. The agency is reporting a depth of 164 km (102 miles). EMSC is reporting M7.1 at a depth of 150 km (93 miles). The epicenter was located 14 km (8.7…
World's second-largest Ebola outbreak has spread to the city of Butembo (population 1 million), the Democratic Republic of Congo (DRC). New cases are increasing quickly in Butembo's eastern suburbs and outlying, isolated districts, sparking fears of its…
Ex-Tropical Cyclone "Owen" crossed the coast near Port Douglas at 03:00 local time Monday, December 10, 2018. The storm brought heavy rain and damaging wind gusts to the north tropical coast of Queensland. Meteorologists say it's looking like it the…
An impressive meteor fireball lit up the night sky over Mexico's capital Mexico City at 05:15 CST (11:15 UTC) on December 8, 2018. The event lasted for more than 10 seconds. According to Rodolfo Cobos Arriaga, president of Acapulco Astronomical Association, the…
The Ol Doinyo Lengai, called the Mountain of God by the Maasai people is showing signs it may erupt. This is the only volcano in the world that sometimes erupts natrocarbonatite lava, a highly fluid lava that contains almost no silicon. According to Al Jazeera's…
The major winter storm that has been hammering the interior southeast United States and parts of the Mid-Atlantic over the past weekend is now moving offshore. The storm produced 30 to 60 cm (1 to 2 feet) of snow across northwest North Carolina and south-central…
This animation shows every recorded earthquake in sequence as they occurred from January 1, 1901, through December 31, 2000, at a rate of 1 year per second. The earthquake hypocenters first appear as flashes then remain as colored circles before shrinking with time…
Two strong explosions took place at Mexico's Popocatepetl volcano over the past 24 hours. Authorities urge residents and tourists not to approach the volcano, especially the crater. The explosions were registered at 22:44 LT, December 7 (04:44 UTC, December 8)…
Cold Arctic air continues affecting parts of eastern Asia since Monday, December 3, 2018. While Beijing experienced one of the coldest December days on record, residents of the city of Mohe lived through the city's first-ever Red warning for cold weather. High…
