Made by humans on Earth. Since 2003.
Statue of Thomas Jefferson

The Inventions of Thomas Jefferson

The statesman and founding father was also a maker and gadget lover

Thomas Jefferson was many things: a president, a slave owner, a philosopher, a linguist, and an inventor, for starts. Unfortunately, the list of things he invented has been overstated, and yours truly was one of the culprits.
A cat in Houtong, Taiwan

Houtong Cat Village

How cats and residents of a dying Taiwan community saved each other

A former coal-mining village in Taiwan was on the verge of dying out, but then hundreds of stray cats saved the day.
Bananas on a banana plant

The Truth About Bananas

Fingering the world’s most popular tropical fruit

America's favorite fruit comes from an herb, not a tree. The life cycle of this plant, and the working conditions of the people who harvest its fruit, are among the little-known facts about bananas.
Palacio Barolo

Palacio Barolo

The divine office building

A 22-story office building in Buenos Aires, Argentina, may not look like much at first glance. But a closer inspection shows it to be a tribute to Dante's masterpiece The Divine Comedy.
The tomb of Benedict IX

Pope Benedict IX

The worst pope in history?

Whatever your opinions of the Catholic church, there's no getting around the fact that 11th-century Pope Benedict IX set such a high bar for corruption that politicians are still trying to match him to this day.
A Fisher Space Pen

Space Pens

What to use when your writing lacks gravity

They write upside-down, underwater, on grease, in zero gravity, and in a vacuum. But did Space Pens really cost NASA $1 million to develop?
Mixed nuts

Nuts, and Reasonable Facsimiles Thereof

The surprisingly difficult task of defining and categorizing nuts

Trick question: what exactly is a nut, anyway? Whatever your answer is, it's probably wrong (at least according to someone).
A golomyanka

The Golomyanka

A strange fish from Lake Baikal in Siberia

You might think that a dead fish left out in the sun too long would start to rot, and you'd generally be right. But if the stories are true, the Baikal oilfish essentially melts into a puddle of slime.
A manchineel tree

The Manchineel Tree

Some people call it the beach apple, but “Tree of Death” is more apt

Don't touch it, eat its fruit, or even breathe near it. Better yet, don't even look at the world's deadliest tree.
A raclette grill

Raclette

The cheese that eats like a meal

In the great tradition of Swiss cheeses that require special serving rituals, raclette is a cheese prepared by melting it on a special grill and scraping it onto potatoes.