A thermal exhaust port or simply called an exhaust port was a small opening on the Death Star that led to its reactor core. During the Battle of Yavin, Luke Skywalker fired two proton torpedoes into the exhaust port with the aid of The Force that led to the destruction of the battle station.
- Star Wars: Episode IV A New Hope (First appearance)
- Star Wars: Darth Vader 2: Vader, Part II (Mentioned only in the opening crawl)
- (First identified as Thermal exhaust port)
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