A 2.35-billion-year-old Moon rock that fell to Earth in Africa is rewriting what we know about lunar volcanism. This rare meteorite, studied by UK scientists and unveiled at a major geochemistry ...

As many as 100 "shooting stars" per hour can be visible, but a bright moon on the peak of the Perseids on Aug. 12 and 13 ...

Triangle is a formation of stellar bodies called an asterism, made up of the bright stars Vega, Deneb and Altair.

At this time, the sun shines at such an angle to make it appear as if there is a gigantic 'V' and 'X' marking the barren ...

There's also a theory that the two moons were created after a large object collided with Mars, creating debris that formed the two lunar bodies, similar to how Earth's moon likely formed.

The good news for all involved is that now, for whatever reason, you can get a pizza box at Pizza Moon. The bad news is you now know the saga of Pizza Moon’s pizza boxes. I am so, so sorry.

What methods can be used to identify subsurface oceans on the five largest moons of Uranus: Ariel, Umbriel, Titania and Oberon, and Miranda? This is what a recent study presented at the 56th Lunar ...

ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and Callisto (in that order).