Sandwiched between the freezing cold of Earth’s coldest continent and the warmth of its southernmost active volcano, the caves beneath Antarctica’s Mount Erebus are an anomaly in more ways than one.

We returned to Petty John’s Cave with a mission—to reach the Volcano Room, a massive underground chamber shaped like its namesake. The journey took us through tight, claustrophobic crawls ...

Guatemala’s Volcano of Fire is erupting, and authorities have evacuated nearly 300 families while warning that another 30,000 people in the area could be at risk. The eruption started overnight.

Cueva de los Verdes and Jameos del Agua located inside the volcanic tunnel, are natural caves that are open to visitors and natural caves that were formed following the eruption of the Corona Volcano.

Unrest continues at Mount Spurr, the closest active volcano to Alaska’s population centers, and scientists at the Alaska Volcano Observatory are still watching for a possible eruption.

Cave Diver memes mock the extreme, adrenaline-seeking spelunkers who willingly squeeze into impossibly tight spaces for the sake of adventure. While cave diving is already a high-risk hobby, the ...

Exploring volcanic caves is an adventurous experience like no other for avid hikers. These natural wonders formed by lava flows give a fascinating insight into the planet's geological history.

Below are photos of the caves. Located along National Highway 20 towards Da Lat and about 120km from Ho Chi Minh City, the volcanic cave system was discovered more than 10 years ago in the teak forest ...

Within the caves, the monochrome lifelessness of the desert gave way to an exuberance of color and movement. Thousands of Buddhas in every hue radiated across the grotto walls, their robes ...

Get Instant Summarized Text (Gist) A laser-powered mass spectrometer has been shown to detect microbial fossils in gypsum, a mineral analogous to Martian sulfate rocks. This method could guide ...

Volcanic caves scatter through the mountains in the ravine that forms a natural border with Armenia, separated by the Arpaçay River. From the Zoroastrian Fire Temple, built in the 4th century, ...