Officials are cautioning residents to check whether they live in a tsunami zone ahead of Tsunami Preparedness Week, and there ...

Located off the coast of Ecuador, Paramount seamount is among the kinds of ocean floor features that certain ocean-observing ...

The pair waved and smiled as they emerged from the SpaceX Dragon, which splashed down off the coast of Florida.

There are plenty of desirable locations where traveling can be tricky—or downright deadly. Read through our list of the most ...

The NASA astronauts splashed down on Tuesday in a SpaceX capsule after problems with a Boeing vehicle set in motion a ...