The colors on a geologic map represent different rock types, and symbols indicate structural features. For example ... which divides Earth's history into different eras based on significant events and ...

Finally, in addition to the review and correlation of the lithostratigraphical units of the South Shetland Islands, we present a polygon shapefile containing the geology gathered herein that the ...

The sheer scale of Earth's plastic problem has been laid bare in a new study. Researchers from the British Antarctic Survey (BAS) have discovered microplastics in the snow near some of Antarctica ...