A tsunami warning issued for Hawaii after one of the strongest earthquakes ever recorded, an 8.8 magnitude in Russia's Far East, was downgraded to an advisory after small waves peaked.

Thousands of people died during the 2004 Indian Ocean tsunami after they wandered to look at the withdrawing waves.

While South Florida is safe from earthquake and tsunami threats, many are wondering about how the phenomena work.

Japan’s meteorological agency issued a tsunami alert for Japan’s Pacific coast, upgrading an earlier advisory stemming from the powerful, magnitude ...

One of the strongest earthquakes ever recorded struck Russia's Far East early Wednesday, sending tsunami waves into Japan and ...

One of the strongest earthquakes ever recorded has hit causing massive waves as people told 'move to higher ground' ...

TOKYO (AP) — One of the world's strongest earthquakes struck Russia's Far East early Wednesday, an 8.8-magnitude temblor that ...

Wakeboats in surfing mode should operate in at least 20 feet of water to avoid stirring up sediment in a way that’s harmful to water quality, according to a study by the University of Minnesota. The ...

A six-year study off California’s coast shows how marine heat waves and noise pollution are silencing the ocean’s largest ...

Deep below the surface of the ocean, unseen waves roil and churn the water. These internal waves, traveling between water ...

After three days of heat advisories, Florida will find respite from the heat in the wet embrace of a "tropical rainstorm." ...

Recent observations of Jupiter's powerful magnetic field by NASA's Juno spacecraft have uncovered a never-before-documented ...