Universe

Constellation

A constellation is a group of stars that appears to form a pattern or picture.Constellations are easily recognizable patterns that help people orient themselves using the night sky. There are 88 “official” constellations.

Stars

Stars are celestial bodies consists of plasma and are very bright.

Black Hole

A black hole is a place in space where gravity pulls so much that even light can not get out.

Galaxy

Galaxies are sprawling systems of dust, gas, dark matter, and anywhere from a million to a trillion stars that are held together by gravity. Nearly all large galaxies are thought to also contain supermassive black holes at their centers.