Astronomy deals with the stars and planets.とは 意味・読み方・使い方

Astronomy deals with the stars and planets.

What's the difference between astronomy and astrology?

a physical science called sidereal astronomy

a planet called the Jovian planet

a star that is too small to be a fixed star and too big to be a planet

Planets move around a fixed star.

a major planet whose orbit is outside the asteroid belt (Jupiter, Saturn, Uranus, Neptune, Pluto)

the largest planet in the solar system, called Jupiter

a small planet and the farthest known planet from the sun

Venus is a hot planet.

any celestial body orbiting around a planet or star

Ancient astronomers noticed constellations and gave them names.

The Earth, Mars and Jupiter are planets.

Earth, Mars and Jupiter are planets.

a nebula which is believed to be in the process of forming planets, much like our solar system

a formidable knowledge of astronomy

the seven heavenly bodies of Sun, Moon, Jupiter, Mars, Saturn, Venus, and Mercury

What's the difference between a star and a planet?

United States astronomer who discovered the planet Pluto (1906-1997)

a planet

I love astronomy.

Astronomy is the science of heavenly bodies.

Jupiter is a big planet, right?

The area contains many comets and a few dwarf planets like Pluto.

Jupiter is the largest planet in the Solar System.

the visible horizon

United States astronomer who studied sunspots and nebulae (1818-1889)

the planets orbiting nearby are Venus and Mars

English astronomer (born in Germany) who discovered infrared light and who catalogued the stars and discovered the planet Uranus (1738-1822)

He studies astronomy, or the science of stars.