Gravity waves in Venus' atmosphere are causing quite a stir!

Two distant stars may soon merge, creating a luminous red nova and possibly quite a show!

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.

Get ready for this year's solar eclipse. For more information, visit eclipse.aas.org

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

This week's perihelion will bring Earth very close to the Sun. Then why is it so cold?

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