Photos emerged Friday that apparently show China’s newly constructed and behemoth naval vessels that experts have reportedly ...

A colorful coral reef, viewed from just beneath the surface of the ocean. A winding river delta, seen from far up in the sky.

As the planet heats up and Antarctica’s ice sheet melts at a faster pace, scientists warn of a steady rise in sea levels.

The world is at your feet on a cruise and here are nine of the best routes around the world to experience in your lifetime.

New data reveals mixed results with ongoing progress towards the National Agreement on Closing the Gap, with just four out of 19 targets currently on track to be met.

If having a beach on your doorstep while visiting the mediterranean island of Sicily is a must, these are the best hotels to ...

The relationship between topography and the terrestrial water cycle has been documented for thousands of years, yet there is ...

(CNN) — Authorities have ramped up their efforts by air, sea and land to track down the 20-year-old University of Pittsburgh student who went missing six days ago while vacationing in the Dominican ...

A missing sailor is presumed dead after Monday's North Sea crash involving a cargo ship and a tanker. Meanwhile, crew members from the tanker involved have spoken to Sky News. We're closing this live ...

AGAVEDZI, Ghana (AP) — Pieces of this coastal Ghana community disappear into the sea when heavy waves batter the shore — ...

In many parts of the world land is moving down faster than the sea itself is going up', explained the lead author of the ...

President Trump keeps saying he wants to “get” Greenland. On Tuesday, Greenland votes for a new parliament that could shape ...