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…
A new study published in Nature Communications shows that previous changes in the direction of Earth's magnetic field reached rates that are up to 10 times larger than the fastest currently reported variations of up to one degree per year. The authors combined…
Up to 38 homes and 83 people were evacuated in southern Manitoba on Wednesday night, July 1, 2020, as the Rivers Dam hit its highest level in a "once-in-1 000-year" event, said Infrastructure Minister Ron Schuler. The incident was unprecedented and…
Nishinoshima has entered a period of intense volcanic activity, with frequent explosive eruptions and ash emissions observed in recent days. Its summit crater has extended in the southwest direction, the Japan Coast Guard (JCG) reported on July 1, 2020 On June 12,…
