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Worldships were xel'naga ships capable of landing on planets, as well as remaining above planets when the xel'naga didn't want the inhabitants to notice them. At least one worldship was attacked by the protoss who jumped on it as it took off; the protoss fell to their deaths.
- ↑ 1.0 1.1 1.2 Golden, Christie (May 22, 2007). StarCraft: The Dark Templar Saga #1: Firstborn. Simon & Schuster (Pocket Star). ISBN 0-7434-7125-3.
- ↑ 2.0 2.1 2.2 Underwood, Peter, Bill Roper, Chris Metzen and Jeffrey Vaughn. StarCraft (Manual). Irvine, Calif.: Blizzard Entertainment, 1998.
- ↑ Blizzard Entertainment. StarCraft II: Wings of Liberty. (Activision Blizzard). PC. Mission: Wings of Liberty, Maw of the Void (in English). 2010-07-27.