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 earths atmosphere into outer space

Question 3

asteroid

Answer 3

any of the small rocky celestial body’s found especially 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 can be found at the bottom of a page