a person who studies stars, the Sun, Moon, planets and other objects in space
a research scientist, studied in physics and mathematics
a scientist who studies stars and other bodies in space
a scientist who studies the universe and everything inside of it
A scientist who studies the universe and the celestial bodies that reside in it, including their composition, history, location, and motion. Many of the scientists at the Space Telescope Science Institute are astronomers. Astronomers from all over the world use the Hubble Space Telescope.
Someone who studies Astronomy.
Person who studies distant objects and events outside the earth's atmosphere, such as planets, comets, stars, galaxies, supernovae, and black holes. Use the "back" button to return to the lesson.
a person who studies stars and planets.
An expert in the study of the Sun, Moon, stars, planets, and other space bodies.
A scientist who studies the planets, and other objects and matter outside the Earth's atmosphere.
a scientist who studies objects in space