The Vera Rubin Observatory is expected to discover 20 billion new galaxies over the next decade. This image shows another ...

Scientists are peering into the universe's mysterious Cosmic Dawn using the faint whispers of hydrogen radio waves emitted over 13 billion years ago. These signals, particularly the elusive ...

Look to the east before sunrise on June 22 to catch the delicate form of the crescent moon shining with Venus alongside the Pleiades star cluster.

Sky watchers around the world have a new star to hunt for in the night sky, thanks to a recently detected explosion in our ...

Look east before sunrise on Sunday to catch a stunning trio: a crescent moon flanked by bright Venus and the Pleiades star ...

A superbright Mars is currently visible alongside Regulus, the "Heart of the Lion" star located around 79 light-years from ...

The never-before-seen "nova," dubbed V462 Lupi, recently appeared in the constellation Lupus, after suddenly becoming 4 ...