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Astronomers discover a giant, rocky 'mega-Earth' 23 times more massive than our planet

Astronomers discover a giant, rocky 'mega-Earth' 23 times more massive than our planetWorldPing

Astronomers discover a giant, rocky 'mega-Earth' 23 times more massive than our planet — full report at Space.com.

This is a short WorldPing brief. The full report was published by Space.com.

Read the full report at Space.com

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