Science
Greenland Crater May Have Been Formed Millions of Years Ago
A crater believed to be a few thousand years old may actually be much older. In Greenland’s northwestern ice sheet...
A crater believed to be a few thousand years old may actually be much older. In Greenland’s northwestern ice sheet...
Mona Sirbescu, a geologist at Central Michigan University, was approached by an anonymous man with an odd proposal. He brought...