An unusual tsunami in Japan looks to have been caused by a submarine caldera
In the first week of October in 2023, earthquakes struck in a cluster near submarine volcanoes off Japan, producing a tsunami.
Golden Triangle temblors reveal thickness of earthquake-prone crust
A recent study of the hidden seismic hazards within the Golden Triangle region of Laos, Thailand and Myanmar found new faults and interesting patterns in the depths of the fault motion.
Cloud computing at the Community Science Workshop
If you weren’t able to join us at the 2025 NSF GAGE/SAGE Community Science Workshop, here’s a quick overview of the cloud-related highlights.
Radar reveals a Greenland glacier’s daily balancing act
Terrestrial Radar Interferometry can help detect how rising sea levels put pressure on Greenland’s Helheim Glacier.
A popular earthquake figure gets a major update
We’ve published a new version of this popular figure with a significant change to clarify comparisons between earthquakes and other kinds of events.
Ghosts and swarms put spotlight on seismicity in South Carolina
Could a set of local railroad ghost stories be related to small, understudied earthquakes?
Cloud case study: Separating GNSS slow slip signals from noise
Dig into the machine learning technique behind a recent paper in this conversation with one of the authors.
Using geodetic tools to monitor a changing Arctic
Two projects show how remote sensing and geodetic tools can help us study changing ecosystems and landscapes.
Monitoring microearthquakes of energy-storing salt domes in the Southeast US
Seismic imaging can map out hidden weaknesses around salt caverns used to store oil and gas.
As above, so below: how geophysics can help us unlock secrets of the cosmos
Geophysical instruments make key contributions to some large astrophysics experiments.