Editing Sites (section)

==Gas Sites==
Gas sites can be found as scannable cosmic signatures in both k-space and j-space, in the form of nebulae in k-space and reservoirs in j-space. Harvesting gas in either type of site requires training the Gas Cloud Harvesting skill and equipping a gas cloud harvester module to your ship. The Venture and Prospect are popular "gas huffing" ships; training Gas Cloud Harvesting 2 and the Mining Frigate skill will allow you to fit harvesters in both high slots, and will provide bonuses to mining yield as well. 

===K-Space Nebulae===

Nebulae are typically located in lowsec and nullsec systems, though they have occasionally been seen in hisec. These can be harvested to obtain mykoserocin and cytoserosin gases, used to create combat boosters. These gases come in eight "flavors", which affect the type of booster being made, and are typically found in predictable regions of space. For an [https://wiki.eveuniversity.org/Gas_cloud_harvesting#Nebulae exhaustive list of nebulae] and their harvestable gases, the EVE University wiki is available. 

Nullsec nebulae are significantly more dangerous than others to harvest. These nebulae can spawn aggressive pirate NPC's, based on the region of space where they are located. Also, nullsec nebulae are volatile, and have a chance of exploding whenever a gas cloud harvester module completes a cycle, dealing from 800 to 2500 damage to nearby ships. If you are planning on using two harvesters in a nullsec nebula, be sure to run them simultaneously in order to only risk one explosion per cycle instead of two.

===J-Space Reservoirs===

J-space gas reservoirs are sources of various fullerene gases that are used for Tech 3 industry, and can't be found anywhere else. Perimeter and Frontier Reservoirs can be found in any class system, but Core Reservoirs are only located in C5 and C6 systems. 

Reservoirs will typically spawn hostile Sleepers about 15 to 20 minutes after the site is entered, at which point gas huffers need to be prepared to fight or to run away before being attacked. An important exception is the Ordinary Perimeter Reservoir, which starts off guarded by Sleepers capable of destroying a mining ship like the Venture in short order.