Episode #104 - Our Sun
Math & Physics Podcast
00:00
What Is Nebula?
The process of stellar evolution starts from a nebula, or basically a fancy word for a cloud of gas in space. An when this nebula becomes big enough such that gravity can do its job, stellar evolution takes place. The problem is that with the very first stars that formed, there was only hydrogen and helium in those stars,. which means that you didn't see things like planets floating around. Because planets are made of other things that there just wasn't in the past.
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