Friday, 4 October 2019

Stephen Hawking and Our Changing Ideas of the Universe


Cosmologist Stephen Hawking changed our view of the universe with his remarkable theories and outreach even thought he suffered from ALS, which slowly paralyzed him over the years. via NASA https://ift.tt/2VaZ4v1

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Hubble Spots a Starry Spiral

This NASA Hubble Space Telescope image features the glittering spiral galaxy NGC 3137, located 53 million light-years away in the constellat...