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The now-extinct gibbon was buried with the grandmother of China’s first emperor and her many pets.

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image: Koko the Signing Gorilla Dies at 46

Koko the Signing Gorilla Dies at 46

By Shawna Williams | June 21, 2018

The primate was famous for her ability to communicate with humans.

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image: Deadly Wasting Syndrome Genetically Altered Sea Stars: Study

Deadly Wasting Syndrome Genetically Altered Sea Stars: Study

By Sukanya Charuchandra | June 19, 2018

The surviving animals may have evolved genes that provided an advantage in fighting the disease.  

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image: Pancreatic Cell Size Negatively Relates to Lifespan in Mammals

Pancreatic Cell Size Negatively Relates to Lifespan in Mammals

By Sukanya Charuchandra | June 19, 2018

Species with larger pancreatic cells tend to have shorter lives, according to a study.  

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image: Organic Compounds Found in Martian Soil

Organic Compounds Found in Martian Soil

By Sukanya Charuchandra | June 11, 2018

Researchers also found seasonal variations in atmospheric methane on the planet that may have a geological or biological origin.  

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image: Image of the Day: Older and Wiser

Image of the Day: Older and Wiser

By Sukanya Charuchandra | June 8, 2018

As the years go by, seabirds such as gannets get better at foraging.  

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image: Blood Test Predicts Pregnancy Due Date

Blood Test Predicts Pregnancy Due Date

By Kerry Grens | June 7, 2018

A small study based on circulating RNA in the blood of moms-to-be describes a technique that could be used to help predict who’s most at risk of preterm labor.

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Researchers find that conserving marsupials on a predator-free island dampens their avoidance behaviors, which could mean trouble for their reintroduction to mainland Australia.

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image: Image of the Day: Black-Eyed Rage

Image of the Day: Black-Eyed Rage

By Sukanya Charuchandra | June 6, 2018

When defensive, guppies display a warning sign to their counterparts. 

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Divergent human lineages of North America intermingled before setting off to establish populations of Central and South America.  

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