Post B7n2wDQJqnU88UV2rw by vicgrinberg@mastodon.social
 (DIR) More posts by vicgrinberg@mastodon.social
 (DIR) Post #B7n2wDQJqnU88UV2rw by vicgrinberg@mastodon.social
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       Scales of the Universe:Out Sun is five billion years old and will live another five billion.A star with ten times the mass, lives some twenty million years, larger stars have an even shirter lifetime.A star with half the mass of the Sun will live hundred billion years. Our universe is 13.7 billion years old -- the oldest low mass stars are not even past their teenage years yet.#VicisAstro #astrodon #SciComm #astrophysics #astronomy
       
 (DIR) Post #B7n2wDeqyl6wrZIeWW by jonlord@mastodon.world
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       @vicgrinberg Fascinating Thanks