World’s longest recorded earthquake lasted for 32 years

World’s longest recorded earthquake lasted for 32 years

The devastating M8.5 earthquake that shook Sumatra, Indonesia, in 1861 was long believed to be a sudden rupture on a previously quiescent fault. However, new research showed that tectonic plates below the island had been slowly crashing against each other for 32…

Scientists identify new atmospheric circulation over the Arctic

Scientists identify new atmospheric circulation over the Arctic

A team of scientists from Japan, South Korea, and the USA, has identified a new pattern of atmospheric circulation around the Arctic that could drive co-occurrences of heatwaves and large-scale wildfires over the region, particularly in Siberia and subpolar North…

Study reveals inner workings of slow-slip earthquakes

Study reveals inner workings of slow-slip earthquakes

Slow-slip earthquakes have been detected at many earthquake hotspots in the world, including areas around the Pacific Ring of Fire, but it remains unclear as to how they are linked to the damaging quakes that take place there. In a new study, researchers at The…

New project for more accurate space weather predictions

New project for more accurate space weather predictions

Professor Clare Watt, a space plasma physicist from Northumbria's Department of Mathematics, Physics and Electrical Engineering, is leading a new project that aims to forecast space weather more accurately. Funded by the Science and Technology Facilities Council…

Electromagnetic anomalies occurring before large earthquakes

Electromagnetic anomalies occurring before large earthquakes

A new study published in Earth, Planets and Space sheds new light on the electromagnetic anomalies occurring before large earthquakes. The research supports the hypothesis that fault rupture progresses just before an earthquake, and the invading gas is charged and…

Satellite-assisted models for detection of desert locust breeding grounds

Satellite-assisted models for detection of desert locust breeding grounds

NASA-funded researchers examined satellite-based soil moisture and soil composition in the hope to predict optimal breeding sites of locust swarms. The team is now working to integrate the data into the FAO locust support to be better prepared for the next major…

Deep earthquakes in Texas driven by shallow wastewater injection

Deep earthquakes in Texas driven by shallow wastewater injection

Virginia Tech geoscientists have found that shallow wastewater injections can drive widespread deep earthquake activity in oil and gas production fields. The team came up with the finding after studying the Delaware Basin in western Texas, one of the most productive…