Hidden in the hills of central Portugal is the entrance to Alviela Cave, one of the deepest underwater caves in Europe. Reaching the dive site is an adventure on its own. The team spends hours ...

Divers perform the traditional martial art among sharks and stingrays in this unique festive show.

Amid the AI boom, data centers are proliferating across the U.S ., gobbling up resources and straining power grids. Their ...

Tomato clownfish perform a dramatic underwater wardrobe change based on the social dynamics of their environment ...

During dry periods, supplementing creek flow with water releases from these tanks could significantly improve habitat ...

There are all kinds of critical infrastructure lying beneath the surface of our oceans – road and rail tunnels connecting land masses, pipelines for oil and gas, power cables connecting islands and ...

CLEARWATER, Fla. — The city of Clearwater has commissioned an artist to paint giant underwater mural scenes on two water tanks with half the cost of the project being covered by a federal grant from ...

The most exciting debut of the 2026 Detroit Auto Show may have been the unveiling of the US Army’s next generation tank. We acknowledge our utter ignorance on all things tank, so we’re offering photos ...

DETROIT—Car enthusiasts milling around the floor at the Detroit auto show this week will get the first public glimpse of the Army’s new main battle tank, as the service prepares to roll out its M1A1 ...

Ever since the debut of the OG Tank back in 2017, the Rezvani brand has been synonymous with apocalypse-enduring toughness. For good reason. In addition to features like ballistic grade body armor, ...

When the North American International Auto Show opens in Detroit on Wednesday, more than 250,000 expected visitors will have a chance to see a rare and unique vehicle among the 500 SUVs, trucks and ...

The Army announced the completion of an Abrams tank prototype, known as the M1E3, this week on social media. (X) The Army announced the completion of an Abrams tank prototype, known as the M1E3, this ...