Astronomer 01

Astronomy is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and evolution. Objects of interest include moons, stars, planets, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates outside Earth’s atmosphere. Cosmology is a branch of astronomy. It studies the Universe as a whole

Total Page Visits: 82 - Today Page Visits: 1

About the Author: madushanka141

You might like

Leave a Reply

Your email address will not be published.