Editing Nessus

During the [[Golden Age]], the [[Colony ship]] ''[[Exodus Black]]'' crashed on Nessus on its way to Kepler-186, much to the surprise of its crew as it wasn't meant to be in their flight path. However, according to the ship's AI [[Failsafe]], the ship's crash may have been due to their orbital momentum (referred to as a four-vector, for the dimensions of space and time) being folded away into six extra dimensions, presumably by the Vex.<ref>'''Bungie (2017/9/8)''', ''[[Destiny 2]] - [[Exodus Down#Lore|Exodus Downwn]]''</ref> As the Exodus Black's crew attempted and failed to contact help, they and the colonists onboard were subsequently either captured and experimented on (such as stealing the memories of the captain) or killed by the [[Vex]].<ref>'''Bungie (2017/8/9)''', ''[[Destiny 2]] - [[Exodus Black (Quest)|Exodus Black]]''</ref> Unable to contact help, [[Failsafe]], became dormant until she was awoken by the arrival of [[Cayde-6]].{{Citation needed}}

Following the [[Red Legion]]'s invasion of [[Earth]], they began to mobilize their forces across Nessus in an attempt to uncover any secrets it harbored, setting up drilling platforms<ref>'''Bungie (2017/8/9)''', ''[[Destiny 2]] - [[The Inverted Spire]]''</ref>, shipyards<ref>'''Bungie (2021/2/9)''', ''[[Destiny 2]]: [[Season of the Chosen]] - [[Lore]]: [[Lore:Captain's Log#ENTRY 2 - Lust and Reappropriation Pt. I|ENTRY 2 - Lust and Reappropriation Pt. I]]''</ref> and bases such as [[Firebase Echo]]. During this mobilization, they came into conflict with the local [[Vex]] population as well as the [[Fallen]] [[House of Dusk]], which was scavenging whatever they could from the remnants of the ''[[Exodus Black]]''.<ref>'''Bungie (2017/8/9)''', ''[[Destiny 2]] - [[Exodus Crash]]''</ref>

===The Echo's Appearance===

After the [[The Coalition|Coalition]] defeated the [[The Witness|Witness]] within the [[The Pale Heart|Pale Heart]], paracausal artifacts called [[Echo (object)|Echoes]] were created from a collision of Light and Darkness. The first Echo, the Echo of Command, would land on the planetoid, and be claimed by a mysterious entity called [[Maya Sundaresh|the Conductor]] begins to mobilize the Vex, albeit with some behaviors never seen before on other Vex collective; as a result, Nessus begins to undergo a transformation brought about by the Echo's presence. Ikora tasks the Guardian with investigating the mysterious disturbance on the planetoid with [[Osiris]], [[Saint-14]], and Failsafe running tactical. While tracking down the Echo's impact site into the Chamber of Sky, they fight a [[Compelled Collective|new Vex collective]] distinguishable by a silica structure around their neck. After fighting through the new collective and uploading Failsafe into the [[H.E.L.M.]] mainframe, they continue their investigations by collecting [[Radiolite]] samples and uncovering an entrance to the [[Vex Network]] within the Well of Echoes. As they continue their investigations, they discover that the Echoes arms race has begun when the Eliksni from the [[House of Salvation]] were able to enter Failsafe's mainframe within the Exodus Black, led by [[Pykis, House Salvation]], and the Eliksni of the House of Dusk, led by [[Kalliks, Baron of House Dusk]], allied themselves with the [[Shadow Legion]]. They are forced to conclude their investigations when Saint falls under the possession of the Conductor. They follow his last known coordinates into the Well of Flame. They were able to find him, but he began to question whether he was the real Saint. Realizing the danger of Saint's situation, they shift their attention to unraveling the Conductor’s motives.

*Large parts of [[Failsafe]]'s ship, the [[Exodus Black]], can be found along parts of Nessus. Scannables in the area indicate that Failsafe's crew tried to escape and survive, but died due to a lack of food and supplies.

**Failsafe's crew do refer to the presence of the [[Vex]], suggesting that the cyborgs were present when they arrived. Failsafe referred to the fact that she had been on Nessus long enough to see the Vex take over the entire planet, convert approximately 92% of it into a machine world like [[Mercury]], and kill all life forms.

*Some birds and small animals can be seen flying over and around areas on Nessus. Plant life also exists there. It is unknown whether Nessus actually held life before the arrival of the Vex. Neither [[Ghost]] nor the other Vanguard members suggest that the [[Traveler]] terraformed it, however, some scannables give evidence that the life on Nessus is artificial, being created by the Vex for unknown purposes.

*Piror to the introduction of [[Neptune]] with the release of [[Lightfall]], Nessus was the farthest location the Guardians have traveled to in the ''Destiny'' series.

*Following the death of the [[Witness]], the creation of the [[Echo_(object)|Echoes]] and the appearance of [[the Conductor]], the Vex that inhabit Nessus have separated from the [[Sol Collective]] and become a new sect, the [[Compelled Collective]].

**''[[Season of the Hunt]]'' {{Mo}}

**''[[Season of the Chosen]]''