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National Museum of Natural History

Scientists plan to piece together the genetic code of all plants, animals, fungi and protists within the next ten years as part of the Earth BioGenome Project.

Scientists to Read DNA of All Eukaryotes in 10 Years

Researchers at the Smithsonian and around the world are working to sequence the genomes of every eukaryotic species on Earth in the next 10 years through the Earth BioGenome Project.

Smithsonian Geologist Liz Cottrell answers your questions in the National Museum of Natural History’s YouTube series, “The Doctor Is In.” (Smithsonian Institution)

How Do Volcanologists Predict Eruptions and Other Questions From Our Readers

In this week's episode, find out which state is the best for collecting rocks, what to use when you’re out of toilet paper in the wild and how volcanologists predict eruptions using gas emissions.

Joshua Bell is the curator of globalization at the Smithsonian’s National Museum of Natural History. He is working on a new exhibit about the global history of cellphones. (Smithsonian)

Meet the Scientist Studying How Cellphones Change Societies

In this month's "Meet a SI-entist," we will introduce you to the scientist studying the global history of cellphones.

The neotropical rattlesnake, Crotalus durissus, inhabits at least 11 South American countries. This species of viper is widespread and thrives in dry climates. (Carla da Silva Guimarães)

Viper’s DNA Reveals Ancient Map of South America

Although vipers are famous for their venomous bites, it turns out these snakes have another story to tell.

The Chaco Canyon chocolate-drinking jars have a distinct shape, with connections to similarly shaped Mayan vessels. After testing distinguishable jar fragments from an excavated trash pile in in the canyon, archaeologists determined all of the drinking jars were used to consume cacao. (A336494, A336499, A336493, James Di Loreto, Smithsonian)

What Chocolate-Drinking Jars Tell Indigenous Potters Now

These chocolate-drinking jars are living proof of a dynamic pottery-making tradition that continues in descendant tribes of the Chaco Canyon Puebloans today.

Smithsonian Geologist Liz Cottrell answers your questions in the National Museum of Natural History’s YouTube series, “The Doctor Is In.” (Smithsonian Institution)

How Much Pressure is at Earth’s Center and Other Questions From Our Readers

Find out how much pressure is at the Earth’s center, what is Cottrell’s favorite thing about rocks and where she likes to hike in the latest episode of the National Museum of Natural History's popular YouTube series, "The Doctor Is In."

Staring into the mouth of flooded cave passages on the islands of the Turks and Caicos. Hidden cave pools are illuminated by dive lights and photo flash. (Joost Daniels, Monterey Bay Aquarium Research Institute)

Scientists Brave One of the Darkest Places on Earth for Rare Predatory Worm

Smithsonian marine scientist Brett Gonzalez spent 10 days exploring the flooded caves of the Turks and Caicos in search of a rare predatory scale worm.

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