Phys.org

Mega-Earth GJ 523b is 23 times as massive as our planet—but only 2.5 times as wide

Mega-Earth GJ 523b is 23 times as massive as our planet—but only 2.5 times as wideWorldPing

It's nearly 170 million years old. It's more than 2.5 times the size of Earth. And it's the first exoplanet discovered and cataloged by researchers with the Wisconsin Center for Origins Research (WiCOR).

This is a short WorldPing brief. The full report was published by Phys.org.

Read the full report at Phys.org

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