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  "path": "/editor-highlights/a-snapshot-of-continental-crust-in-the-making",
  "publishedAt": "2026-06-17T12:00:00.000Z",
  "site": "https://eos.org",
  "tags": [
    "Editors' Highlights",
    "Alaska",
    "Earth science",
    "Earth's crust",
    "Journal of Geophysical Research: Solid Earth",
    "seismology",
    "volcanoes",
    "Mark et al. [2026]"
  ],
  "textContent": "Map of the Aleutian Arc in Alaska and the Andreanof study area. The lower map shows where ocean-bottom seismometers and land seismic stations recorded sound waves from an active-source seismic experiment conducted aboard the R/V _Marcus G. Langseth_ , allowing the authors to image the deep structure of the arc crust beneath several Aleutian volcanoes. The black lines show the _Langseth_ ship track and the yellow line shows the location of the crustal velocity profile. Credit:  Mark et al. [2026], Figure 1",
  "title": "A Snapshot of Continental Crust in the Making"
}