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Science / Our Planet

A sinkhole from 2012 that swallowed the back of a home at Shoal Drive in Hudson. At the time the picture was taken, Pasco County Fire officials said the sinkhole is currently 40 feet wide and 20 feet deep.

The Science Behind Florida’s Sinkhole Epidemic

Reports of these ground-chasms have been swelling in the past few years. Geology helps explain why

Annual forest fires blaze on the floor of Yosemite Valley, California in 2015.

What Is the Future of Fire?

Geologist Andrew C. Scott reconstructs the sites of past blazes to look at our relationship with this elusive element

Flying Dog plans to release a seasonal beer each year with hops grown from the project.

The East Coast May Be On the Brink of a Hop Renaissance

Can a farmer and a brewer come together to bring hops back to the eastern United States?

A very happy World Bee Day to you. Let's talk pollinators.

How to Protect Your Local Pollinators in Ten Easy Ways

As the first annual World Bee Day looms, insect and garden lovers are abuzz with excitement

Sacred Sites Can Also Be Hotspots of Conservation

Protecting burial grounds, temples and churchyards can bolster wildlife and forests

Mrs. Jane Loudon’s The Ladies' Flower-Garden of Ornamental Greenhouse Plants (1848)

A Botanical Wonderland Resides in the World of Rare and Unusual Books

The Smithsonian’s librarian and antiquarian Leslie Overstreet time travels, sharing centuries of horticultural splendors

Can Bringing Back Mammoths Help Stop Climate Change?

Scientists say creating hybrids of the extinct beasts could fix the Arctic tundra and stop greenhouse gas emissions

Guzmán and his team were only able to pinpoint the whale shark's whereabouts when it rose to the surface to feed.

What the Longest Known Whale Shark Migration Ever Tells Us About Conservation

Researchers in Panama tracked a specimen via satellite over an unprecedented 12,516 miles

When the director of DARPA heard about the blasts and their purpose, he had an immediate reaction: “Holy shit. This is dangerous.”

How Soviet Bomb Tests Paved the Way For U.S. Climate Science

The untold story of a failed Russian geoengineering scheme, panic in the Pentagon, and a Nixon-era effort to study global cooling

Human evolution is “one of the highest hurdles — if not the highest hurdle — to science education in America,” says Smithsonian's Rick Potts. Here, an early human fossil found in Broken Hill, Zambia.

How to Talk With Evangelicals About Evolution

For two years, researchers from the Smithsonian traveled the country explaining the science of our shared origins

Potter envisioned Hill Top as a living testament to rural tradition. Its artifacts, from crockery to rustic furniture, are reproduced in her drawings.

Britain’s Lake District Was Immortalized by Beatrix Potter, But Is Its Future in Peril?

Shepherds and ecologists are butting heads over what’s next for the beloved landscape

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