This photo features the bright, pentagonal constellation Auriga the Charioteer, which is visible in the northeastern sky at nightfall in early January. It's one of 88 constellations in the National ...

One of the most famous of all constellations to grace the wintertime sky — and one which looks little like its namesake — is Taurus, the bull. During early January, you can find it midway up in the ...

Ara, an ancient Greek constellation documented in the 3rd-century-B.C. *Phaenomena*, is positioned directly beneath the tail of Scorpius. It is visible from May through July in the Northern Hemisphere ...