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.
A total lunar eclipse will take place on July 27, 2018, and be visible throughout most of Europe, Africa, western and central Asia, the Indian Ocean and Western Australia. This will be the longest total lunar eclipse of the 21st century, lasting 1 hour and 43…
New activity/unrest was reported for 7 volcanoes between July 18 and 24, 2018. During the same period, ongoing activity was reported for 15 volcanoes. New activity/unrest: Asamayama, Honshu (Japan) | Etna, Sicily (Italy) | Krakatau, Indonesia | Nishinoshima, Japan |…
Heavy rainfall falling over the past couple of days caused major flooding in parts of the U.S. Northeast and Mid-Atlantic where rivers continue rising. In Pennsylvania's Lower Susquehanna Valley, authorities are describing the flooding as historic. A slow moving…
A large sinkhole opened up on Oxford Avenue in Sheridan, suburban Denver, Colorado on July 24, 2018, swallowing a car. The driver managed to get out before the car fell into a 5 m (15 feet) deep hole. This is the same patch of road that swallowed a police car in…
A major increase in SO2 emissions was observed at Vanuatu's Ambae volcano over the past couple of days, with levels similar to those measured in early April when much of the island was devastated by ashfall. Volcanic alert level for the volcano was raised to…
Tropical Storm "Jongdari" formed July 24, 2018, as the 11th named storm of the 2018 Pacific typhoon season. Jongdari continued strengthening on July 25 and is expected to become a typhoon before it makes landfall just south of Tokyo on July 28. There is…
Scientists observing Italy's Mount Etna are reporting new strombolian activity at the volcano and gradual reawakening of the volcano. 14 months after its last major eruption, which included numerous lava flows and Strombolian explosions, Mount Etna is again…
Another bright fireball was recorded streaking across the night sky over the Mediterranean Sea on July 23, 2018, just 5 days after a long-lasting fireball over the same region. It was recorded by the meteor observing stations operating in the framework of the SMART…
A new study from the University of Helsinki in Finland reports that sudden cold spells lasting hundreds of years took place in the middle of the warm Eemian climate period, about 120 000 years ago, as a result of the slowdown of the North Atlantic circulation….
The Japan Meteorological Agency has classified the current heatwave as a 'natural disaster.' The announcement comes as record-breaking heatwave claimed lives of at least 80 people since the beginning of July. The extreme weather is expected to continue into…
