While our state is home to four spots run by the National Park Service, only one, Crater Lake, is a full-fledged national ...

Somewhere out there, far away, is a ‘killer lake’. Surrounded by dead animals, it can cause you to choke on the air just by ...

Jezero Crater on Mars was once home to a lake, delta and rivers. See an animation of what it could have looked like when water poured into the crater billions of years ago and present day. Credit: ...

Hawaiian Volcano Observatory reports the eruption within Kaluapele, the summit caldera of the Big Island volcano, paused at ...

Three people have been killed in a Russian air strike on Kyiv overnight, Ukrainian officials have said. A ballistic missile ...

The USGS Hawaiian Volcano Observatory has a YouTube live feed of the eruption taken from a safe distance that shows the full ...

The latest eruption of Kilauea, one of the world’s most active volcanoes, is the fourth such episode that began on December 23.

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

Like fortune tellers who peer into a crystal ball for insight, volcanologists at the USGS Hawaiian Volcano Observatory peer ...

The summit eruption at Kīlauea volcano that began on Dec. 23 entered its fourth eruptive episode on Jan. 15 and continues ...

Bárðarbunga volcano in the north of Iceland could be waking up after an earthquake "swarm" was reported this week.

The Penn-Anthracite Society of Mining Engineers held an event Thursday in Hazleton Twp. as part of the regional observance of ...