A massive landslide of about 10 million cubic m (350 million cubic feet) blocked a river in central China's Hubei Province, resulting in a barrier lake that prompted authorities to evacuate more than 8 000 residents on Tuesday, July 21, 2020. The barrier lake…
Strong strombolian activity continues at the Pacaya's Mackenney crater in Guatemala, the National Institute of Seismology, Volcanology, Meteorology, and Hydrology (INSIVUMEH) reports. The volcano is producing lava flows after several quiet days and ejecting…
Scientists revealed evidence of hundreds of ancient eruptions in New Zealand after reconstructing 350 000 years of volcanism across the North Island. These explosions would cause widespread havoc if they occurred in the present time. The researchers focused on…
A new Sun-observing mission led by ESA and NASA — Solar Orbiter — has returned its first images of the Sun, revealing previously unknown omnipresent miniature solar flares, dubbed 'campfires.' The campfires shown in the image below were captured by the…
A new study published in the Nature Scientific Reports on July 13 suggests that powerful eruptions on the Sun can trigger large earthquakes on Earth. In the paper, the authors analyzed 20 years of proton density and velocity data, as recorded by the SOHO satellite,…
High-level volcanic activity continues at Nishinoshima, the Japan Meteorological Agency's reported on Wednesday, July 15, 2020. A powerful eruption took place on July 11, with incandescent material thrown high above the crater, large lava flows, and an ash plume…
Earthquake swarm at the Tjörnes Fracture Zone continues, with more than 13 000 quakes detected since the swarm started on June 19, 2020. This is the largest earthquake swarm in the region recorded in the past 40 years. According to the Icelandic Met Office…
Parts of South America were hit by record snow accumulations and below-freezing temperatures this week. This included Mendoza City in Argentina, which recorded about 1.5 m (5 feet) of snow– the highest volume of snow in the city this early in the season. The Andes…
Comet C/2020 F3 (NEOWISE) has survived its close encounter with the Sun and is currently observable from the northern hemisphere with the naked eye. To receive this celestial gift, get up before dawn, look to the NNE and see it before the Sun takes over, or wait a…
The impact of NASA's Double Asteroid Redirection Test (DART) mission– which aims to nudge the orbit of its target for planetary defense purposes– may produce the first meteor shower from human activities in space, according to research published in The…
