An international team of researchers reconstructed the Sun's 11-year cycles all the way back to year 969 using measurements of radioactive carbon in tree rings. The findings help scientists better understand the dynamics of the Sun, enabling more accurate dating…
Mayon volcano in Albay, Philippines exhibited a slight increase in abnormal behavior over the past 48 hours, the Philippine Institute of Volcanology and Seismology (Phivolcs) Lignon Hill Observatory reported on Thursday, January 21, 2021. The volcano's…
Around 2 300 homes have been evacuated overnight Thursday, January 21, 2021, amid widespread flooding and dangerous snow across parts of the United Kingdom brought by Storm Christoph. The storm prompted more than 200 flood warnings, with five of them severe, and has…
A powerful earthquake registered by PHIVOLCS as M7.1 hit off the coast of Mindanao, Philippines at 12:23 UTC (20:23 LT) on January 21, 2021. The agency is reporting a depth of 116 km (72 miles). The USGS is reporting M7.0 at a depth of 96 km (60 miles), EMSC M7.1 at…
A bright fireball was seen and recorded over Japan at 11:32 UTC on January 20, 2021 (20:32 JST). The object was seen for several seconds over wide areas of Japan, including Kanto, Tokai, and Kinki. Fujii Daichi, a curator who specializes in astronomy at the…
A newly-discovered asteroid designated 2021 BR2 flew past Earth at 0.19 LD / 0.00049 AU (73 300 km / 45 550 miles) from the center of our planet at 02:25 UTC on January 16, 2021. This is the 8th known asteroid to flyby Earth within 1 lunar distance since the start…
Indonesian Raung volcano started erupting at 22:18 UTC on January 20, 2020, prompting authorities to raise the Alert Level to 2 and the Aviation Color Code to Orange. At 00:30 UTC on January 21, ash was rising about 3.7 km (12 000 feet) above sea level and drifting…
New/activity unrest was reported for 7 volcanoes from January 13 to 19, 2021. During the same period, ongoing activity was reported for 15 volcanoes. New activity/unrest: Kilauea, Hawaiian Islands (USA) | Langila, New Britain (Papua New Guinea) | Merapi, Central…
A rhythmic pattern sounding like a low-frequency musical note was detected from the magnetosphere over Lofoten, Norway, on Monday, January 18, 2021. The rare event, which is also called a pulsation continuous, is a strictly regional phenomenon, according to…
Floods triggered by heavy rainfall have been reported in parts of Bolivia and Paraguay over the past couple of days, resulting in damage and casualties. Floods affected 7 of Bolivias 9 provinces. The worst affected are Cochabamba, Beni, and Pando, where floods and…
