Delta Wormhole

The Delta wormhole allowed virtually instant travel between the Alpha and Beta quadrants when an energy being called The Entity passed through it, it caused the wormhole to destabilise rendering the wormhole impassable. It is unknown if the wormhole will repair its self overtime. Starfleet has constructed a Starbase at the mouth of the wormhole and continues in its efforts to reopen the wormhole. The last attempt allowed brief communication between the two quadrants.