You can’t. Only at the wikia site.
Some history, as I understand it (Please someone who has more knowledge of this, feel free to correct any of my mistakes):
Back when Homeworld 2 Modding was starting to decline, before everyone truly began to realize it, sites/mods/tools started disappearing. hw2wiki.net/wiki.hw2.info was one of those sites, although it didn’t really disappear - not at first, anyways - it just started experiencing increasingly frequent service interruptions (don’t ask me what type?). Fortunately, some people realized this was beginning to happen, and they began grabbing everything they could get their hands on before it all disappeared “forever.”
Sadly, some of those resource caches have themselves disappeared ( :’( ), but thankfully, the BSG team have been able to keep that particular resource available to us ( ).
And with the announcement/release of Remastered, somebody got the Karos Graveyard Wikia up.