The 50th anniversary of the fall of Saigon this week will trigger complex and mixed emotions for those who lived through it.

The ocean's deep-sea bed is scattered with ancient rocks, each about the size of a closed fist, called "polymetallic nodules.

All the top things to do in Georgia. This local's guide covers everything from iconic landmarks to hidden gems, local eats, ...

The latest update on the state of New Zealand's environment paints a concerning outlook for marine environments, especially ...

Refugees who didn’t expect to see Vietnam again are part of a generation of diasporans who have returned to their homeland to ...

Scientists have recently uncovered evidence of massive ancient icebergs that once drifted across the North Sea around 18,000 ...

The warming hole might be a sign that Atlantic Ocean currents are slowing down. This network of currents regulates Earth's ...