"Gaia provides the first accurate view of what our section of the Milky Way would look like from above," Lewis McCallum, an ...

In some regions, the moon and Venus will appear in close alignment, while in parts of Europe, Asia, and Africa, the moon will briefly occult Venus, hiding it from view.

Astronomers have discovered a tiny, ghostly galaxy in a remote corner of the universe, likely a cosmic castaway flung from ...