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Gila Valley Central

Library hosting Discover Exoplanets: The Search for Alien Worlds

The Safford City-Graham County Library announced the opening of a new exhibition, Discover Exoplanets: The Search for Alien W ...

The Moon is getting slightly farther away from the Earth each year − a physicist explains why

So the bottom line is that the gravity of the closer tidal bulge on the Earth is pulling the Moon forward, which increases ...