On the remote Yamal and Gydan peninsulas of western Siberia, the landscape is marked by massive craters that look as though ...
Mount Elgon on the Uganda-Kenya border boasts one of Africa's largest intact calderas surrounded by lush vegetation and flora ...
Sidetrack Adventures on MSN
Second Largest Meteor Crater in the U.S. - Odessa’s 63,000-Year-Old Impact Zone
Located just outside Odessa, Texas, this ancient crater marks one of only two confirmed meteorite impact sites in the country ...
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