"It's exciting to see A23a on the move again after periods of being stuck," oceanographer Andrew Meijers said.

Carl Robinson Tom Jordan will collect data in Antarctica with the new drone Drawing a question mark over parts of the map, he explains that large areas of Antarctica are still unmapped because no ...

This remarkable change is vividly captured in a new map created by NASA's Earth Observatory using data from archives of satellite imagery. The amount of green vegetation on the Antarctic Peninsula ...