Astronomers Usually Study Distant Galaxies by Looking at Them Directly

question 69

True/False

Astronomers usually study distant galaxies by looking at them directly through the eyepiece of a telescope.

---

Definitions:

External

Referring to or situated on the outside of something; coming or deriving from a source outside the subject affected.

Out-Group

A group of people excluded from or not belonging to one's own group, often leading to us vs. them mentality.

In-Group

A social group to which a person psychologically identifies as being a member.

Pariah

An individual who is despised or rejected by others, often used to describe an outcast in society.