Striking jagged peaks, impressive icebergs, and hiking through national parks for days—don’t sleep on this up-and-coming expedition cruise destination.

Summer is peak travel season, with tourists heading to far-flung destinations. But how does all of that tourism shape local communities and ecosystems, both positively and negatively? That's the ...

Most of Earth's fresh water is locked in the ice that covers Antarctica. As the ocean and atmosphere grow warmer, that ice is ...

Ethan Guo set out to become the first person to fly solo to every continent - now he's grounded in Antarctica.