Jessie Trondeau and her family spend half the year living on a cruise ship where her husband works. The Pennsylvania native ...

The key to the intensity of a coming El Niño lies hundreds of feet down in the Pacific Ocean. That’s where a freight train of record-warm water is chugging along. This train, called a Kelvin wave, is ...

Live updates from SpaceX’s Thursday morning Starlink 10-31 mission that created a photogenic "jellyfish" effect from Cape ...

A broad swath of the Pacific Ocean is simmering from an exceptional marine heat wave that scientists warn could just be settling in. Marine animals are already feeling its effects.

The Defense Department’s internal watchdog has said it is evaluating US Southern Command’s operations that have included strikes on alleged drug-trafficking boats in the Caribbean Sea and Pacific ...

El Niño is emerging even faster than expected in the Pacific Ocean and odds are increasing that it could become historically ...

Whether you’re seeking idyllic island-hopping or an adventurous voyage, these cruises are tailor-made for two.

Healthy coral reefs can significantly reduce hurricane damage for coastlines, yet many still face harms, including pollution ...

Coral reefs are essential to the health of oceans, the food supply and to protecting the coast from storms. But as climate ...

This year is predicted to be another record-setting sargassum year, with potentially more blooms reaching shore than last ...

In late October 2025, Tropical Storm Melissa moved through the Caribbean Sea with moderate winds that didn't get much attention. But on Oct. 25, aided by a patch of warm ocean, the storm rapidly ...