/sci/ - Science & Math

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Anonymous Fri Aug 26 18:09:29 2016 No.8299698 [Reply] [Original]

If everything in the universe is moving rapidly away from everything else, why are our two galaxies (Milky Way and Andromeda) going to collide in a few billion years time?

>>	Anonymous Fri Aug 26 18:15:23 2016 No.8299709 because gravitational center of the local group

>>	Anonymous Fri Aug 26 18:15:37 2016 No.8299711 astronomy is not science

>>	Anonymous Fri Aug 26 18:16:48 2016 No.8299714 File: 6 KB, 652x164, Untitled.png [View same] [iqdb] [saucenao] [google] >>8299711 nice meme

>>	Anonymous Fri Aug 26 18:18:03 2016 No.8299717 File: 285 KB, 1366x768, img_55447cf73a4eb.png [View same] [iqdb] [saucenao] [google] >>8299698

>>	Anonymous Fri Aug 26 18:19:02 2016 No.8299719 >>8299714 astronomy is /x/ tier pop sci crap and at best, stamp collecting planets

>>	Anonymous Fri Aug 26 18:30:08 2016 No.8299739 >>8299698 the rate of the two universes heading toward each other is faster than the rate at which the universe is expanding. No shit

Anonymous Fri Aug 26 18:33:47 2016 No.8299746

>>8299719
Astronomy is usually used as a blanket term for cosmology, astrophysics and sometimes astrobiology.
Astrophysics is a relatively new field of Science and everything we've learned from it has brought us many steps closer to understanding exactly how the universe was created and also will help us to one day live on other planets when our race outlives the earth.

>>	Anonymous Fri Aug 26 20:55:39 2016 No.8300063 >>8299698 Do you even know how to gravity m8?

>>	Anonymous Fri Aug 26 20:56:51 2016 No.8300064 >>8299698 Gravity is pulling us together faster than the space between us is expanding

>>	Anonymous Fri Aug 26 20:59:00 2016 No.8300076 File: 20 KB, 496x499, 1446058595071.jpg [View same] [iqdb] [saucenao] [google] >>8299698 >mfw they go right through each other without colliding

>>	Anonymous Fri Aug 26 20:59:38 2016 No.8300082 >>8299739 >universes

>>	Anonymous Fri Aug 26 21:02:03 2016 No.8300088 >>8300076 That is a collision, even though very little mass from either galaxy actually comes into contact with mass from the other

>>	Anonymous Fri Aug 26 21:06:42 2016 No.8300100 File: 22 KB, 355x318, 146176142346372.jpg [View same] [iqdb] [saucenao] [google] >>8300088 >i have seen galaxies collide so I can make crazy claims

>>	Anonymous Fri Aug 26 21:07:33 2016 No.8300104 >>8300100 >>8300088 >>8300106 Checked

>>	Anonymous Fri Aug 26 21:08:35 2016 No.8300107 >>8300108 >>8300109 >>8300110 >>8300111 >>8300112 >>9300113

>>	Anonymous Fri Aug 26 21:09:37 2016 No.8300109 >>8300111

>>	Anonymous Fri Aug 26 21:11:11 2016 No.8300115 File: 1.06 MB, 1052x1052, Hubble_Interacting_Galaxy_NGC_6050_(2008-04-24).jpg [View same] [iqdb] [saucenao] [google] >>8300100 You can see lots of galaxies collide, but little or nothing actually "touches"

>>	Anonymous Fri Aug 26 21:13:54 2016 No.8300122 >>8300122

>>	Anonymous Fri Aug 26 21:16:00 2016 No.8300129 Ha finally I predicted my own post number I feel so accomplished right now Please, anons, don't respond to my perfect post, it is fine the way it is thank you

>>	Anonymous Fri Aug 26 21:17:16 2016 No.8300132 >>8300129 It was dubs too. Nice

>>	Anonymous Fri Aug 26 21:19:19 2016 No.8300137 >>8300122 posting in epic thread

>>	Anonymous Fri Aug 26 21:21:00 2016 No.8300142 >>8300137 >... >...... >......... Anon~ Why?~

>>	Anonymous Fri Aug 26 21:24:11 2016 No.8300146 >>8300122 how?

>>	Anonymous Fri Aug 26 21:25:48 2016 No.8300151 >>8300129 >>8300137 >>8300146 Well I guess it is okay to reply Not like it is going to make it less impressive

>>	Anonymous Fri Aug 26 21:43:02 2016 No.8300196 File: 39 KB, 506x500, ssssdsds.jpg [View same] [iqdb] [saucenao] [google] nibiru will swing by earth chemtrails are real and hiding nibiru

>>	Anonymous Fri Aug 26 21:45:00 2016 No.8300200 >>8300082 Lol sorry i was high

>>	Anonymous Fri Aug 26 22:15:04 2016 No.8300246 File: 38 KB, 499x338, 1472001769932.png [View same] [iqdb] [saucenao] [google] >>8299711 >>8299719 Nigger what the hell are you on about. It's the oldest branch of science that exists. If this is bait it's 10/10.

>>	Anonymous Fri Aug 26 22:15:21 2016 No.8300247 >>8300129 >predicted

>>	Anonymous Fri Aug 26 22:16:38 2016 No.8300251 >>8300100 We HAVE seen simulated galaxies collide, and that's what the do, they pass right through with a negligible chance of collision. Do you have any idea how low the number density of planets even near the galactic center is?

>>	Anonymous Fri Aug 26 23:13:17 2016 No.8300361 >>8300251 >we ran a simulation. >therefore we know exactly how it will happen in real life kys

>>	Anonymous Fri Aug 26 23:14:05 2016 No.8300362 >>8300361 There is no good reason at all to assume that colliding galaxies physically collide more than a tiny bit

>>	Anonymous Fri Aug 26 23:16:21 2016 No.8300366 >>8300361 >>>/x/

>>	Anonymous Fri Aug 26 23:17:57 2016 No.8300367 >>8299698 Inertia

>>	Anonymous Sat Aug 27 06:12:43 2016 No.8300933 >>8299698 >our two galaxies What do you mean by "our", Peasant?

>>	Anonymous Sat Aug 27 06:34:49 2016 No.8300957 >>8300082 island universes

>>	Anonymous Sat Aug 27 07:32:55 2016 No.8301026 >>8299698 >everything in the universe is moving >rapidly away from everything else No. The space between them is expanding. Not the same thing. Lrn2gen-rel fgt pls

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