The Hertzsprung Russell Diagram is the “Rosetta Stone” of stellar astronomy and it’s simple, very simple. So to put it simply, it’s just a graph that plots lots of stars’ luminosities against their surface temperatures. As simple as that sounds, it is the key to understanding stellar evolution. In case you thought “Rosetta Stone” is […]
Tag Archives: star birth
The Big Blog Theory
Suddenly, there was a huge cacophonous sound. The event was actually unimaginably tiny, and there was probably nothing quite like sound yet, but FINALLY, after who knows how long, time itself was invented. And so it begins.Deep Sky Zodiac
NASA Social JPL – Mars Curiosity Landing
The Planets
Stonehenge
Bible Satire
Neakita – A True Story
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Skywise Unlimited 
April 6, 2014
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