(IMAGE)

Goethe University Frankfurt

Caption

According to findings by physicists at Goethe University Frankfurt, a gravastar could look like a matryoshka doll.

Credit

Daniel Jampolski and Luciano Rezzolla, Goethe University Frankfurt

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To be used only when mentioning copyright as: Daniel Jampolski and Luciano Rezzolla, Goethe University Frankfurt

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