![]() |
|
![]() |
||||
|
Be the first pioneers to continue the Astronomy Discussions at our new Astronomy meeting place... The Space and Astronomy Agora |
RE: RE: Space
Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To Posted by Person on July 27, 2000 03:14:31 UTC |
The empty space is known as dark matter. There are two theories called MACHOs and WIMPs. MACHOs is the idea that dark matter are things like brown dwarfs, black holes, halo objects, etc. WIMPs is a theory that involves small particles that have little effect on matter like neutrinos and leptons. Also, a universe with no matter is called a vacuum. |
|
Additional Information |
---|
![]() |
About Astronomy Net | Advertise on Astronomy Net | Contact & Comments | Privacy Policy |
Unless otherwise specified, web site content Copyright 1994-2025 John Huggins All Rights Reserved Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" are trademarks of John Huggins |