Turnagain Arm Tidal Energy Corp. has applied to the Federal Energy Regulatory Commission for a four-year extension to its preliminary permit for a proposed tidal energy system in the Turnagain Arm.

Girdwood sits at the northernmost temperate rainforest in the United States and is only about a 30-minute drive from ...

Mount Etna in Sicily is the world’s most active stratovolcano, which is a high, conical volcano created by repeated eruptions of viscous lava. In February, it erupted with ash clouds and a lava flow ...

Dylan Graves, the acclaimed weird waves surfer hailing from Puerto Rico, has officially broken a Guinness World Record – most turns on a single wave. The governing body of world record acknowledgement ...

Incredible footage from Zhejiang, China, shows small boats racing alongside one of the world's largest tidal bores on the Qiantang River on Monday. Dramatic aerial footage captured the scale of the ...

Deep in the wilds of Alaska lies the Turnagain Arm – aka “one of the world’s biggest bore tides.” It’s a waterway, not too far from Anchorage, naturally constructed between two snow-coated slopes, ...

Last year, onlookers observed a startling site on China’s Qiantang River: waves forming a grid-like pattern. Dubbed the “matrix tide,” this complex wave pattern was caused by the river’s famed tidal ...

BUFFALO, N.Y. — Last year, onlookers observed a startling site on China’s Qiantang River: waves forming a grid-like pattern. Dubbed the “matrix tide,” this complex wave pattern was caused by the river ...