Filed under: Ad Astra, Amazon, Astronomy, Bad Astronomy, Connections, Humor, Kindle, Marketing, movies, Music, Phil Plait, Promotion, Publishing, Science, Science Fiction, YouTube | Tags: Amazon, astronomy, Bad Astronomy, blogging, Communion of Dreams, direct publishing, free, humor, Jaws, jim downey, John Williams, Kindle, KKs 3, literature, movies, music, Phil Plait, promotion, science, Science Fiction, space, video, www youtube
I can’t help but hear the Jaws theme when I read something like this:
But this is all great news for astronomers: KKs 3 is a relic, so isolated and old it probably hasn’t changed much in a long, long time. Studying it is like having a time machine to study the ancient Universe. And we think that, billions of years ago, collisions between small galaxies like KKs 3 are what built up much larger galaxies. We know that the Milky Way is currently eating a few other small galaxies, so we can study those events and compare them to what we see in KKs 3 to learn more about how this process may have occurred so far in the past.
There’s a thought for you — galaxies as living entities, with the big ones as predators hunting smaller ones …
400 downloads of Communion of Dreams so far this weekend! The Kindle edition remains free through today, if you know someone who might like to have it.
Jim Downey
*Credit here, though it has been pretty widely transcribed that way in the last 40 years.
Leave a Comment so far
Leave a comment
Communion Of Dreams 