This area, now under Russian occupation, has been heavily militarized with an array of air bases and army bases, making it one of the most fortified zones in the war.

Before the end of the defence pact, France had around 1,000 troops in Chad ...

Scientists have mapped Antarctica’s ice-free ecosystems, highlighting their biodiversity and growing climate threats.

Australian Antarctic Program scientists have released the most comprehensive database of species living in the ice-free areas ...

Antarctica, often regarded as the planet's last true wilderness, harbors unique ecosystems that support extraordinary ...

A University of Louisville graduate is running in the World Marathon Challenge for The Freedom 13, a nonprofit supporting U.S. military veterans and their families.