Wormhole space (J-space) is a unique and dangerous frontier. It's not connected to K-space (normal space) by stargates, only by unstable wormholes. W-space offers rich resources (ore, gas, combat sites) and high-value loot, but also constant PvP threat and no local chat. Living in a wormhole requires advanced scanning skills, self-sufficiency, and a strong understanding of wormhole mechanics (mass limits, lifespan). It's a high-risk, high-reward environment best tackled with a dedicated corporation. Always have an exit strategy.

Wormhole Space (W-Space) Exploration — EVE Online Guide