An aerial view of a crater on the Yamal Peninsula, northwestern Siberia, on August 25, 2014. Scientists have now discovered more than 20 explosive giant craters in this remote part of the Russian ...

The massive crater appeared violently and explosively in the Siberian tundra last year – a powerful blowout of methane gas throwing ice and rock hundreds of feet away and leaving a gaping ...

Scientists offered a new explanation for the huge craters that keep appearing in Siberia. These craters, first spotted in 2012, can be more than 160 feet deep and over 65 feet wide.

Parts of Siberia's landscape are a ticking time bomb. Giant craters started mysteriously appearing 10 years ago. A team of scientists think they finally know why. Tucked away in the frigid ...

Tucked away in the frigid northern corner of Siberia are giant craters, some deep enough to fit a 15-story building.

Mysterious craters have emerged in Siberia’s Yamal Peninsula over the past decade, perplexing scientists. These craters, ...

Eight giant, 160-foot-deep (50 meters) craters in the Siberian permafrost have baffled scientists since their discovery more than a decade ago — but a new theory may finally explain how they formed.

'CyberGuy': Siberia's 'Gateway to Hell' crater fuels new fears. Tech expert Kurt Knutsson says the Batagaika crater in Siberia expands 35 million cubic feet yearly due to thawing.

An aerial view of a crater on the Yamal Peninsula, northwestern Siberia, on August 25, 2014. Scientists have now discovered more than 20 explosive giant craters in this remote part of the Russian ...

Scientists offered a new explanation for the huge craters that keep appearing in Siberia. These craters, first spotted in 2012, can be more than 160 feet deep and over 65 feet wide. They may be due to ...