He buried pipes in his backyard to cool his whole house without AC, using a century-old trick whose savings stunned him

A century-old cooling trick uses buried pipes to reduce indoor heat and cut AC use with help from the ground itself.

A Texas truck driver just logged 4 million consecutive miles without a single accident, a streak only three people in his company’s history have ever reached

Texas truck driver JJ Jaramillo reaches 4 million accident-free miles, joining an elite group in H-E-B's history.

Russia is studying a 441-ton plant that would recycle the world’s spent nuclear fuel, and why so many countries are watching closely

Russia plans a major spent nuclear fuel recycling plant that could reshape the future of global nuclear energy services.

Spain just beat China to a wild idea: aircraft landing gear that stores power like a battery, which could change flight

Spain unveils aircraft landing gear that stores energy like a battery, opening a new path for lighter electric aviation.

A 40-year-old Spanish frigate just crossed the Arctic Circle for the first time in history, and the crew’s reason stays under wraps

Spain's Santa María frigate crossed the Arctic Circle for the first time, proving an aging NATO warship can still endure.

France just unveiled the first modern wind-powered cargo ship, 67 meters long with 2,000 square meters of sails, to haul goods between Europe and the US

France's VELA unveiled a wind-powered cargo ship that could reshape low-emission freight between Europe and the United States ...

India is negotiating to sell the United Arab Emirates its Mach 2.8 BrahMos cruise missile, and Iran is the reason Abu Dhabi wants it

India eyes a BrahMos missile deal with the UAE as regional tensions reshape Gulf defense and security priorities.

Vancouver just got every permit to dredge Burrard Inlet, and the goal is to make room for far bigger oil tankers

Canada approved dredging in Burrard Inlet, allowing Aframax oil tankers to leave Vancouver with larger crude loads.

A solar farm was built only to make electricity, but the ground beneath the panels quietly began doing something no one had planned for

Solar farms restored bee habitats and tripled insect numbers, revealing an unexpected environmental benefit beneath the ...

Canada will bankroll most of a multibillion-dollar bitumen pipeline to the Pacific, where the final price tag could reshape a nation

Canada backs a massive Pacific oil pipeline that could reshape exports, energy policy, and the nation's economy.

Mexico is forging 30,000 tons of steel to raise a nine-mile elevated viaduct over Monterrey for its new northern passenger train

Mexico is building a massive steel viaduct over Monterrey as its Northern Train project moves into its toughest phase.

A Portuguese Air Force F-16 fighter jet is now parked in the middle of Viana do Castelo, and the reason marks 74 years

A Portuguese Air Force F-16 lands in Viana do Castelo as the city celebrates the service's 74th anniversary with public ...