Scientists developed a new physics-based technique that successfully predicted seven of the Sun's largest flares from the past solar cycle, out of a set of nine. With further improvement, the new model could be used to inform forecasters of these intense…
Crop yields for major crops such as apples, blueberries, and cherries across the U.S. are being limited by a lack of pollinators due to the decline of the wild bee population, according to new research, which was the most comprehensive study of its kind. Researchers…
Category 1 Hurricane "Hanna" made landfall on Padre Island, Texas, at around 22:00 UTC on July 25, 2020, as the first rapidly-intensifying named storm of the 2020 Atlantic hurricane season. As it made landfall, extreme meteorologist Reed Timmer was in Port…
Rare dark red noctilucent clouds appeared over Vallentuna, Sweden on July 25, 2020, and were recorded by P-M Heden. This type of NLCs is rare and not fully understood, Dr. Tony Phillips of the SpaceWeather.com reports. Research in the 1970s revealed that much of the…
A newly-discovered asteroid designated 2020 OY4 will flyby Earth at 0.11 LD / 0.00028 AU (41 887 km / 26 027 miles) at 00:13 UTC on July 28, 2020. This is the 48th known asteroid to flyby Earth within 1 lunar distance since the start of the year. It is also the…
The European Space Agency (ESA) announced its new mission — Comet Interceptor — is expected to launch in 2028. The mission aims to investigate a "pristine" comet or other interstellar object that is only just starting its journey into the inner Solar…
A powerful volcanic eruption took place at Mexico's Popocatepetl volcano at around 14:58 UTC (09:58 LT) on July 22, 2020. According to the Washington VAAC, a heavy volcanic ash plume reached approximately 7 300 m (24 000 feet) above sea level. In a 24-hour…
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…
