Earth’s inner core is changing shape, scientists have found.

with the purpose of backing its territorial claims on the South Sandwich Islands. Britain discovered the base in December 1976 but sought a diplomatic solution to the issue until 1982. Early in ...

These images from the Smithsonian Magazine Photo Contest show just why penguins have waddled into our hearts ...

A23a got stuck again, spinning in one place just north of the South Orkney Islands. But, in December 2024 it finally broke free. Related: Scientists peered into a s ...