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Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry in order to explain their origin and their overall evolution. Objects of interest include planets, moons, stars, nebulae, galaxies, meteoroids, asteroids, and comets.
Space research is scientific study carried out in outer space, and by studying outer space. From the use of space technology to the observable universe, space research is a wide research field. Earth science, materials science, biology, medicine, and physics all apply to the space research environment.
25 Ιουλ 2023 · What do you study in astronomy? Those who study astronomy explore the structure and origin of the universe including the stars, planets, galaxies and black holes that reside in it.
ASTROPHYSICS: Applying the laws of physics in space; ASTROMETRY: Mapping celestial bodies; ASTROGEOLOGY: Examining rocks, terrain, and material in space; ASTROBIOLOGY: Searching for life outside Earth; And we can categorize it into 17 branches of astronomy.
Space science – field that encompasses all of the scientific disciplines that involve space exploration and study natural phenomena and physical bodies occurring in outer space, such as space medicine and astrobiology.
6 ημέρες πριν · Astronomy is the study of objects and phenomena beyond Earth. Astronomers study objects as close as the Moon and the rest of the solar system through the stars of the Milky Way Galaxy and out to distant galaxies billions of light-years away.
Astronomy is the study of everything in the universe beyond Earth’s atmosphere. Learn about the big ideas of astronomy, such as patterns, distances, motion, gravity, light, and invisible stuff.
