What's the largest engine in the world? Well, it depends from how you look at it. Thankfully, we have dedicated Jalopnik readers to help us finding the right answers.

Since it touched down in August, Curiosity has been taking tons of pictures. We've already seen some of the best shots, but there's hundreds more where that came from. Fortunately, you can breeze through the whole nine months' collection in just a minute.

Is there anything wrong with a chain of coffee shops trying to drum up a little extra business while they're ensuring drowsy drivers don't end up swerving off the road? Thailand-base Cafe Amazon certainly hopes not. Working with BBDO Proximity, the chain created an iPhone app that monitors drivers for signs of…

Structure fires are never a good thing, but that doesn't mean they can't be damned impressive. Last Sunday, this railroad trestle in Texas caught fire, and when authorities decided it'd be too dangerous to fight, they just let it burn. The result is a spectacular show of what have to be some of the most dangerous…

In the US, Memorial Day means a three-day weekend. It's also a time when veterans don dusty uniforms in rituals to remind us all of the human costs behind the world we live in today. For this week's Shooting Challenge, I want you to capture a snapshot of this phenomenon—whether you're a patriot or not.

Coalition airstrikes helped turn the tides of the Libyan revolution in favor of the rebels; why not do the same in Syria? Because the Syrian government may or may not have just taken possession of one of the most frightening anti-aircraft batteries ever devised, that's why.