Moon samples from one of the Apollo missions in the 1970s date the Moon's formation farther back.

Astronomers offer a new scenario on the origin of the Moon.

What does a star's chemistry tell us about the habitability of the planets orbiting it?

Astronomers are getting closer to solving the origins of Fast Radio Bursts, or FRBs.

On the eve of a large U.S. astronomy meeting, we explore planetary formation—of Earth and exoplanets!

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