Russian scientists discover 20 small sinkholes surrounding a larger crater in Siberia.
People in Washington, Oregon and Idaho are pondering the origin of a mysterious ash shower last week. Continue reading →
Here's the perfect Christmas gift for the person who has everything: A red and green rock, ornament-sized, stuffed with 30,000 teeny-tiny diamonds.
Strange spikes in Siberia seen from space have an Earthly explanation.
Here are some recent striking images of our planet from the Web.
A massive, unexplained hole is discovered in a gas-rich area of Siberia called the 'end of the world.'
The world has moved on since the 1986 catastrophe, but one thing hasn't changed very much: The dead trees, plants and leaves at the contaminated site.
The Polar Star, America's only active polar icebreaker, has been dispatched to Commonwealth Bay Antarctica to free a Russian ship stuck in the ice. How do these huge ships work?
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