Astr/Aster

Question 1

astronomy

Answer 1

The study of celestial objects, such as stars, galaxies and planets.

Question 2

astronaut

Answer 2

A person who travels beyond the earth’s atmosphere into outer space.

Question 3

asteroid

Answer 3

Any of the small rocky celestial bodies found especially between the orbits of Mars and Jupiter.

Question 4

astronomer

Answer 4

One who studies celestial objects, such as stars, galaxies, and planets.

Question 5

asterisk

Answer 5

The symbol *, sometimes used to tell someone to read a note that could be found at the bottom of a page.