Keep the temperature down without raising your energy bill.

Coffee lovers, take note: Some of the best Nespresso machines are on sale right now on Amazon.

Some of our favorites, including the MacBook Air, are available at rare discounts.

It will definitely help you smoke meats more efficiently, but it’s not exactly “set it and forget it.”

Strong suction and surprisingly effective mopping make this almost eerily quiet robot vacuum easy to recommend.

How a stranded jet, a makeshift crew, and post-9/11 fears turned the strange case of N844AA into one of aviation’s greatest unsolved mysteries.

In 1955, the Joyita was found listing, but still afloat—with nobody on board.

Prime Day is a few weeks away, but the deals already in full swing.

Walking around with the rectangular Olight ArkPro Ultra in my front pocket convinced me flashlights have been the wrong shape all along.

The final transmission from a British South American Airways airliner in 1947 remains a mystery.

The 1917 disaster was, at that point, the biggest explosion in history.

Boston’s Great Molasses Flood of 1919 sounds like fiction, but it was all too real.

For decades, a single whale has been calling out at a frequency no known species uses. Scientists still can’t find it.

We tested the best models out there to help you maximize efficiency and save time on your next project.

This sprayer is impressively efficient yet doesn’t skimp on the finished product.

It’s capable of picking up speed-measuring devices from farther away than all the other models we’ve tested.

It’s not the best for wildfire smoke or heavy odors. But for everyday allergens and straightforward air-quality tracking, this air purifier delivers.

The iconic boot brand is collaborating with Bear & Son cutlery for this exclusive new release.

A Soviet R-16 intercontinental ballistic missile exploded on the launchpad, killing around 100 people.

More documents, stranger leads, and still no answer in America’s only unsolved airline hijacking.