Modern diesel submarines seem to break a basic rule of engines: they keep moving underwater even though diesel power needs ...

If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever engineering behind diesel subs.

The LML was the 6.6-liter V8 engine behind many Chevrolet Silverado and GMC Sierra trucks between 2011 and 2016, but what made it so special?

Ride a wood-burning steam train through Illinois prairie, explore vintage cars, and feel rail history come alive in this ...

There's something inherently romantic about hitting the open road with your favorite person riding shotgun. Maybe it's the ...

General Galactic, cofounded by a former SpaceX engineer, plans to test its water-based propellant this fall. If successful, it could help usher in a new era of space travel. That's a big “if.” ...

Many ecologists hypothesize that, as global warming accelerates, change in nature must speed up. They assume that as temperatures rise and climatic zones shift, species will face local extinction and ...

Free-floating planets, or as they are more commonly known, rogue planets, wander interstellar space completely alone. Saying there might be a lot of them is a bit of an understatement. Recent ...

We’ve all been inspired by blazing-fast collegiate track stars and Olympic marathoners with stamina of steel. But arguably the most impressive runners are the ones who keep lacing up as the decades ...