Low-level airplane flights will begin as soon as early November over northeastern Iowa and southeastern Minnesota to image geology using airborne geophysical technology.
Episode 56 of the ongoing Halemaʻumaʻu eruption ended at 6:01 p.m. HST on November 5, 2026. Alert level has been lowered from WATCH to ADVISORY. Aviation color code has been lowered from ORANGE to ...
Plots of earthquake magnitudes (top) and numbers (bottom) over the course of the July 8 - August 25, 2025 seismic swarm at Mount Rainier, Washington. The swarm was greatest in terms of numbers of ...
The atmosphere is the superhighway in the sky that moves water everywhere over the Earth. Water at the Earth's surface evaporates into water vapor, then rises up into the sky to become part of a cloud ...
We sometimes think of Yellowstone as an untouched landscape, but humans have been present in the area for over ten thousand years! The history and traditions of Indigenous people in Yellowstone are as ...
Yellowstone has numerous hot springs, but not all of them boil at the same temperature. This is because the boiling temperature depends on the surrounding pressure and on the amounts of gases and ...
Summary: Mauna Loa earthquake counts were within typical levels in October, and minor inflation continues. Mauna Loa had a slight increase in seismic activity compared to the previous month; a total ...
Tiltmeter data indicate that approximately 8 million cubic yards (6 million cubic meters) of lava erupted during episode 56. The average effusion rate was 260 cubic yards (200 cubic meters) per second ...
The U.S. Geological Survey plans low-level helicopter flights over western Idaho in October and early November to image geology using airborne geophysical technology.
Tiltmeter data indicate that approximately 8 million cubic yards (6 million cubic meters) of lava erupted during episode 56. The average effusion rate was 260 cubic yards (200 cubic meters) per second ...
A survey of the Lake Superior cisco complex using integrated morphological and genetic tools reveals a presumed extinct species, Shortnose Cisco (Coregonus reighardi) A survey of the Lake Superior ...
Brian G. Prochazka, Peter S. Coates, Cameron L. Aldridge, Michael S. O’Donnell, Adrian P. Monroe, Steve E. Hanser, John C. Tull, Lief A. Wiechman, Michael P ...
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