Parts of icy Antarctica are turning green with plant life at an alarming rate as the region is gripped by extreme heat events, according to new research, sparking concerns about the changing landscape ...

Cruises to Antarctica, already popular, have grown dramatically in recent years. Scientists and advocacy groups say tighter regulation is needed to minimize the impact on wildlife and the environment.

The largest iceberg in the world is on the move after being stuck in the Antarctic seafloor for nearly 40 years. Known as A23a, the iceberg has now floated beyond the northernmost point of Antarctica ...