From late July to October 2022, residents of the Manu'a Islands in American Samoa felt the earth shake several times a day, ...

Uncover the role of cosmic disruptions and ancient supernovae in the formation of this isotope, dating back million years ...

One of the key projects launched during the year was a new 4-dimensional (4D) high-definition ocean bottom node seismic ...

Technologies Corporation announced the sale of Mariner ocean bottom wireless nodes to Caspian Engineering Company, a ...

"We are pleased that Caspian Energy has chosen to partner with Geospace by selecting the Mariner, our latest slim profile seabed data acquisition node, to meet their operational a ...

Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...

Geophysical company Seabird Exploration and offshore driller Energy Drilling have agreed to an all-share merger as they seek ...

One supercontinent lies under Africa, and the other resides deep under the Pacific Ocean. Using a new method to analyze data ... about 50 years ago when they popped up as anomalies in seismic data ...

These methods are particularly useful for broadband ocean-bottom seismic stations, but are also applicable to broadband land stations or shorter period instruments (depending on the method selected).

Giant blobs that lurk near Earth's core are much older than scientists thought, new seismic data reveals ... giant blobs — one beneath the Pacific Ocean and one beneath Africa — lie at ...