3 ms·
That is true of some forms of dark matter (e.g. WIMPs). It is not true of others (e.g. MACHOs) which ARE classical matter, just not visible to telescopes.
by garmaine 9y ago
That is true of some forms of dark matter (e.g. WIMPs). It is not true of others (e.g. MACHOs) which ARE classical matter, just not visible to telescopes.
- CydeWeys 9y agoThis finding rules out most if not all of the MACHO candidates though. There's no way you could strip them away cleanly like this.