Fish eyes grown in a petri dish from embryonic stem cells

A research team from the Centre for Organismal Studies (COS) of Heidelberg University has demonstrated that complex retinal tissue can be cultured in a Petri dish from embryonic stem cells of bony fish. Until now, stem cells ...

The colors on these ancient pots hint at the power of an empire

Color plays a huge role in our lives—the hues we wear and decorate with are a way for us to signal who we are, where we're from, and what we care about. And it's been that way for a long time. In a new study in the Journal ...

Ancient altar reveals Mayan 'Game of Thrones' dynasty

A 1,500 year old Mayan altar discovered in a small archeological site in northern Guatemala is drawing comparisons to popular fantasy drama television series "Game of Thrones" for its descriptions of the Kaanul dynasty's ...

Ancient art reveals extinct goose

As a University of Queensland researcher examined a 4600-year-old Egyptian painting last year, a speckled goose caught his eye.

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