Tag Archives: icecap

[ad_1] The location of the impact crater 31 km wide (31 km) in northwestern Greenland.Image: Museum of Natural History of Denmark An unusually large asteroid crater, measuring 19 km wide, has been …

[ad_1] Are the large ice sheets of Antarctica stable in the face of the warming to which we are already committed? This is a more serious issue than it might seem. It …