Did the Easter Islanders really cause their own civilization's collapse? Probably not. In fact, they used rock gardens to grow food sustainably on the island of Rapa Nui for centuries.<b<br/>r/>

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Many gardeners work hard to maintain clean, tidy environments ... which is the exact opposite of what wildlife wants, says ecological horticulturist Rebecca McMackin. She shows the beauty of letting your garden run wild, surveying the...

While we’ve been farming for around 10,000 to 12,000 years, the ancestors of ants have been doing it for around 60 million years. So when, and how, and why did ants start … farming?

Can public spaces both reclaim the past and embrace the future? Landscape architect Walter Hood has explored this question over the course of an iconic career, with projects ranging from Lafayette Square Park in San Francisco to the...

Before the world of humans began, there was the world of the gods. Four brothers wandered this celestial realm. One day, the brothers snuck into a spirit's house and spotted a giant gourd hanging in the corner. But as they tried to look...

In 1967, Moshe Safdie reimagined the monolithic apartment building, creating “Habitat ’67,” which gave each unit an unprecedented sense of openness. Nearly 50 years later, he believes the need for this type of building is greater than...

This week, Mike Rugnetta is teaching you about mythical gardens and caves, which appear in cultures all over the world. Caves and gardens can stand for different things, but in the two stories we're talking about today, they tie into the...

As with many aspects of German culture and society, popular perceptions about German food tend to be off the mark. While Germans still love their potatoes, meat, and sausage, eating habits have changed enormously over the years. Many...

Take a tour of one of the most dazzling places in the world—the Palace of Versailles! Once a hunting lodge, it became the center of royal life under King Louis XIV, the Sun King. In this video, you’ll explore its glittering halls, giant...

Buckingham Palace is the home of the King of the United Kingdom and one of the most famous buildings in the world! It has hundreds of rooms, beautiful gardens, and even a balcony where the royal family waves to the crowd. For over 150...

The Tuileries Garden is one of the most famous parks in Paris, stretching between the Louvre and the Place de la Concorde. Originally created as a royal garden in the 1500s, it was opened to the public after the French Revolution....

This video is about identifying the central idea in nonfiction.

Howcast - Check out part 13 and discover your fate with this online demo of Kingdoms of Amalur: Reckoning, the action RPG from 38 Studios and Big Huge Games.

Howcast - Find out what you'll see on a trip to the Singapore Botanic Gardens in this Howcast travel video.

Howcast - Learn about the Yerba Buena Gardens in San Francisco, California in this Howcast travel video.

Howcast - Learn about the top seven museums to visit on a trip to Houston, Texas in this Howcast travel video.

Why have a plain old barbecue when you can host an Oktoberfest? Make it authentic with these tips.

This is the story of the "Poo Pile Mystery."

This is the story of the "Poo Pile Mystery."

This is the story of the "Poo Pile Mystery."

When sisters grow up in close proximity to one another, it's understandable that sibling rivalries can naturally occur. But the rivalry that goes on in this exhibit is unique to say the least.

What Mexico City looked like 500 years ago

Edinburgh Castle, perched atop an extinct volcano in the old town, is Scotland's most visited castle and a historic stronghold dating back to the 7th century. The Royal Mile connects the fortress to the Palace of Holyrood House, passing...

Schönbrunn Palace, Austria’s most visited tourist destination, was acquired by the Habsburg Dynasty in 1559 and later expanded under Emperor Karl IV and Empress Maria Theresia into the magnificent Rococo-style landmark it is today....