Which term refers to a group of stars forming patterns in the night sky?

Which term refers to a group of stars forming patterns in the night sky?

• A. A galaxy
• B. A nebula
• C. A constellation
• D. A pulsar

Answer: (C)

Constellations are the named patterns of stars people see in the night sky. They’re a way humans organize and map the sky, not physical groups of stars staying close together. The stars in a constellation can be at very different distances from us, yet they appear to form a familiar shape when viewed from Earth. Other options describe actual physical objects: a galaxy is a huge system of stars and other matter, a nebula is a cloud of gas and dust where stars form, and a pulsar is a single, highly compact star that emits regular pulses. So the term for a group of stars forming patterns in the night sky is a constellation.

Constellations are the named patterns of stars people see in the night sky. They’re a way humans organize and map the sky, not physical groups of stars staying close together. The stars in a constellation can be at very different distances from us, yet they appear to form a familiar shape when viewed from Earth. Other options describe actual physical objects: a galaxy is a huge system of stars and other matter, a nebula is a cloud of gas and dust where stars form, and a pulsar is a single, highly compact star that emits regular pulses. So the term for a group of stars forming patterns in the night sky is a constellation.