Physics

The First Stars

In this section, we will learn how hydrogen and helium atoms clumped together to form the first stars and first galaxies of the Universe. We will discuss the following: Cosmic Dark Age Formation of First Stars First Galaxies Section Preview: A 3D schematic of a galaxy 13.8 billion years agoThe Big Bang From something unbelievably

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A Journey from The Big Bang to the First Atoms

In this section, we will explore how the big bang eventually led to the formation of the first hydrogen and helium atoms. We will discuss the following: Big Bang Fundamental Forces Fundamental Particles First Atoms Cosmic Background Radiation Preview: 3D Model of Hydrogen and Helium atoms 0 secondsThe Big Bang Consider something unbelievably tiny, unbelievably

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