From piston engines to future hydrogen fuel celled engines, the history of aero engines is full of revolutions.

When the sun sets, the world’s solar panels go dark. But above them, the night sky radiates a different kind of power. Every night, as the world cools, Earth dissipates much of its heat into space.

Cleveland's Jarrett Allen goes up for a dunk through Detroit's defense on Monday. Gregory Shamus / Getty Images DETROIT — Pockets of fans throughout Little Caesars Arena began their trek to the exits ...

Equipment Fleet Maintenance Diesel Engines Caterpillar Launches Cat C32B Diesel Engine Available now worldwide, the new 32.1-liter, 12-cylinder engine features design improvements to boost power ...

Publicity photo of a first-generation Union Pacific GTEL locomotive and a circa-1923 electric auto in Fremont, Neb. The auto was owned by a local woman and the locomotive was on its way west to haul ...

Virginia Allen is a senior news producer for The Daily Signal and host of "The Daily Signal Podcast" and "Problematic Women." Send an email to Virginia. In a trend known as “reverse flow,” about ...

What's the biggest engine you can think of off the top of your head? There are certainly still some colossal motors in the automotive market, as big as Bugatti's 8-liter W16. If you're thinking ...

War surplus served as the catalyst that inspired automakers and engineers to equip cars with more powerful aircraft engines, aiming to achieve greater performance in the relentless pursuit of speed.

When we here in the modern age think of an “engine,” we are usually thinking of a four-stroke, four-cylinder, gasoline-fed, internal-combustion engine with the valves on the top. But why must that be ...

You start your day feeling energized. You’re ahead of schedule, focused, and everything seems to flow. But then—an unexpected email, a colleague drops the ball, or a high-stakes presentation goes ...

Ferrari has filed a patent for an engine with pill-shaped pistons, a radical departure from traditional circular piston designs. While Honda famously experimented with oval pistons in the late 1970s ...

While teams atop the NBA standings continue to grapple for playoff positioning, All-Star bids and the like, the ones near the bottom may already be positioning themselves for draft picks. With a ...