Milky Way Galaxy: 200 Billion Stars and Our Solar System

milky way galaxy  In 1610, Galileo made the first telescopic survey of the Milky Way and discovered that it is composed of a multitude of individual stars Today, The Milky Way is a barred galaxy made up of stars, gas and dust bound together by gravity It formed around billion years ago

Like most galaxies in the universe, the Milky Way spins like water in a whirlpool, and its rotation is driven, in part, by all the matter that Astronomers figured out that we live in a spiral galaxy by measuring the motions of gas throughout the disk—the large, pancake-shaped region

ถูกใจ,108 ความคิดเห็นวิดีโอ TikTok จาก มนุษย์อวกาศ : #กาแล็กซีทางช้างเผือก Milky Way Galaxyเสียงต้นฉบับ Interestingly, the Milky Way has not suffered a merger with a similar-mass galaxy in its entire 13 billion-year history These mergers are