The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a ...

And Venus is putting on a brilliant show as the Morning Star, rising around 4am in the east. To its lower right – and 200 ...

Jupiter and Mars shine in the evening, more planets gather in the morning, and the Eta Aquariid meteors join in.

What’s more, data from Juno’s Io flybys has revealed the subsurface temperature profile of Io, the innermost of the four ...

At 41 degrees south latitude, you would see seasonal changes of all of the southern hemisphere stars. The circumpolar ...

Spring Constellations dominate the night sky during the month of May. To the south, Gemini, Cancer, Leo, Virgo, Libra, ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

Polaris is also known as the North Star, owing to the fact that it just so happens to be positioned extremely close to the north celestial pole ... four planets Venus, Saturn, Neptune and Mercury ...

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

That mission sought to collect some of the oldest known rocks to exist on the moon's south pole. ULA launches 27 ... event as it bunches up with Venus, Saturn and Mercury in the eastern sky ...