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Author Archives: michellelei
The Cosmic Calendar
The universe is a staggering 14 billion years old – most of us can’t comprehend that length of time, so to put things into perspective, one can fit the entire history of the universe into one calendar year. With this “cosmic calendar,” the universe’s lifetime can be more easily understood by you and me. The… Continue reading The Cosmic Calendar
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Posted in Class, Historical
Tagged astro201, blog1, cosmiccalendar
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Space Sloth
Hey everyone! If you know me, you’ll know that I absolutely love sloths and sloth memes…I think they’re cute and hilarious. So, what better meme than a space sloth for my very first astronomy blog post?
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