In the view of modern cosmologists, the Big Bang is the event that marked the birth of our universe. Source: https://earthsky.org/space/definition-what-is-the-big-bang…
Tag: large-scale structure
What is astrophysics?
Observational astronomy and astrophysics work together to further our understanding of the cosmos. Astrophysicists apply the laws of physics and physical theories to interpret the light gathered by observational astronomers. Source: https://earthsky.org/space/definition-what-is-astrophysics…