Gold mining is mostly a business of moving dirt. The pits are enormous, the haul trucks are enormous, and the metal hiding ...

A floating solar ring above the Arctic Circle is now running a Norwegian salmon farm on more than 90% renewable power — in a place that barely sees the sun in January — and the diesel generator that ...

Most fights over a wind farm sound the same. Neighbors object to the look of the towers on a ridgeline, or the low hum, or the aircraft lights blinking after ...

By now, sheep on a solar farm barely count as a surprise. They crop the grass low, wedge into the strips a mower can't reach, ...

Boring machines get a party when they break through. Someone films the cutterhead punching out of the rock face, a politician turns up in a hard hat, and the ...

Anduril just unveiled a tiltrotor drone at Farnborough that packs 76 laser-guided rockets into an airframe that folds into a shipping container — and that's not even the most audacious part of the ...

Almost every wind turbine you have driven past sits on a steel tube. It is the part nobody photographs and the part nobody ...

Michigan just greenlit what may be the most technically audacious infrastructure project in Great Lakes history — and the 73-year-old pipeline sitting on the lakebed isn't even the most jaw-dropping ...

Britain is making two simultaneous nuclear bets that couldn't be more different from each other, and the contrast reveals a fundamental disagreement about who should build the energy future. The ...

A German fusion startup called Marvel Fusion is bankrolling two of the three most powerful lasers ever aimed at a single point in American history, and they're doing it on a Colorado university campus ...