During many of these eruptions, Hawaiian Volcano Observatory field crews documented “ooze outs” — where lava squeezes out ...

The Midcontinent Rift is a giant tear that formed in what is now the U.S. Midwest 1.1 billion years ago. Nicknamed North ...

Hawaiian Volcano Observatory reports that fountains rapidly grew into vigorous 500-foot molten rock geisers that ejected from the vent as they fed lava flows that had covered about 10% to 20% of the ...

Volcano Watch: 20 episodes and counting; lava fountains continue in Kaluapele - Features | Hawaii Tribune-Herald ...

The Hawaiian Volcano Observatory reported Kilauea volcano began its 17th episode on Monday at 10:15 p.m., continuing the ongoing eruption. But at 9:45 a.m. on Wednesday, episode 17 ended when low ...

Over 4000 geologic quadrangle maps and publications are now available online in PDF format. If you know the name of the quadrangle you are interested in, you may locate PDF files using the map series ...

No unusual activity has been noted along Kilauea’s East Rift Zone or Southwest Rift Zone. Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL. One earthquake was reported felt in the ...

Check out 24 of the world’s must unusual landscapes — from the hellish Darvaza Gas Crater in Turkmenistan to the “snow ...

Hawaii’s Kilauea volcano began shooting lava hundreds of feet into the air during its latest eruption on Tuesday, April 22. According to the US Geological Survey’s (USGS) Hawaiian Volcano ...

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory ... year following the 2018 lower East Rift Zone eruption of Kīlauea and ...