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image: Another New Timeline for <em>Homo naledi</em>

Another New Timeline for Homo naledi

By | April 27, 2017

The ancient human may have lived around 200,000 to 300,000 years ago—much more recently than previously estimated.

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image: Image of the Day: Primordial Plants

Image of the Day: Primordial Plants

By | March 9, 2017

This ancient relative of the Ginkgo biloba (Umaltolepis mongoliensis) dates back 100 million years, to the early Cretaceous Period.

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image: Extinct River Dolphin Species Discovered

Extinct River Dolphin Species Discovered

By | August 16, 2016

Overlooked for half a century, a skull in the Smithsonian collection points to a dolphin species that lived 25 million years ago, according to a study.

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image: Book Excerpt from <em>Seven Skeletons</em>

Book Excerpt from Seven Skeletons

By | August 1, 2016

In Chapter 1, “The Old Man of La Chapelle: The Patriarch of Paleo,” author Lydia Pyne explains the public's evolving conception of the first complete Neanderthal skeleton found and described by scientists.

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image: The Neanderthal in the Mirror

The Neanderthal in the Mirror

By | August 1, 2016

Our evolutionary cousin is no longer a blundering caveman. Recent research has painted a picture of a human ancestor with culture, art, and advanced cognitive skills.

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image: To Retain a Brain

To Retain a Brain

By | January 1, 2016

Exceptional neural fossil preservation helps answer questions about ancient arthropod evolution.

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image: Year in Review: Spotlight on Ancient DNA

Year in Review: Spotlight on Ancient DNA

By | December 30, 2015

Several studies using centuries-old genetic material graced the pages of life-science journals in 2015. Here’s a look at a few of the researchers and papers that made headlines this year.

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image: Ancient Reproduction

Ancient Reproduction

By | August 5, 2015

Deep-sea rangeomorphs that lived more than 540 million years ago used two methods of reproduction, according to a study of fossils.

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image: Ancient Algae or Early Animals?

Ancient Algae or Early Animals?

By | September 29, 2014

Tiny spherical fossils found in China appear to be multicellular organisms with differentiated tissues.

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image: Omnivore Ancestors?

Omnivore Ancestors?

By | June 26, 2014

Fifty-thousand-year-old feces suggest Neanderthals ate both meat and vegetables.

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