Her specialty is exoplanets, namely all the planets in the universe except the ones you already know about revolving around our sun. On a blackboard ... in the same way our moon shows only ...

A French astrophotographer has captured a stunning photo of Venus and the moon shining above the Eiffel Tower in Paris, ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...