Learn how forces deep underground generate a protective bubble between us and space.

Roadcuts have the added advantage of providing access to fresh, relatively less weathered rock, which is useful for ...

Fission track dating of the underlying ash layers helped constrain their age to around2.4 million years, and further analyses, including paleomagnetic studies, refined the timeline, confirming the ...

Every specimen was measured at the center position. Small irregular samples have been used in many paleomagnetic studies, e.g., planetary magnetic and archeomagnetic studies, instead of standard-size ...

The study of the earth's changing magnetic field at geological and societal timescales, especially through the analysis of remanent magnetism in rocks and human artifacts.