
The Cosmic Messenger
Deborah Nzolani
34 min•0 پلے•0 پسندیدہ
Success & Inspiration
تفصیل
Almost all that is known in astronomy is identified through light. Today, we can analyze light of distant bodies to learn more about them – What they are made of, how hot they are and how fast they are moving. Light is constantly bringing stories about distant objects to Earth.