Going along with the previous post, about the number of stars, and presumably the number of planets, in the universe has increased by an order of magnitude, check out the article stating how incredibly resilient life is (at least single-celled life forms like bacteria) below ground.
Here is the Jurassic Park scene!
Sunday, January 27, 2019
Tuesday, January 22, 2019
New Galaxy survey that is difficult to comprehend!!
There are a few more galaxies in our universe than we thought! The numbers are difficult to imagine.
Monday, January 7, 2019
Very good simulation for Binary Systems
Check this out, and play with the slider bars in the binary simulation - vary the masses and eccentricity, so you can see both circular and elliptical binary orbits! Thank you, UCLA, for the sim.
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