Per 
Item #: SCP-XXXX
Object Class: Euclid
Special Containment Procedures: All on-site personnel are forbidden from entering SCP-XXX without jurisdiction from the on-site director. If MTF's are deployed to SCP-XXXX, D-class personnel that are deployed to traverse SCP-XXXX are required to equip a harness with a high end wire attached to every team member as well as a heavy object outside although it has proven ineffective (more details below). Failing to comply will result in the team officially being KIA if they lose direction of the SCP.
Description: SCP-XXX is a large floating cube that is 6 meters in height and length located at the Chicxulub crater in the Yucatán Peninsula in Mexico. A Foundation research facility has been constructed solely for SCP-XXXX. Although, most personnel are transported to the facility from ██████. The object levitates around 20 meters off the ground which makes for difficult access to the object. It has a strange doorway that dematerializes upon approaching it. Upon entering, the interior of the object is many times bigger and its size doesn't affect the exterior whatsoever. It also seems that time is different inside SCP-XXXX as it seems that 10 minutes is relative to 60 minutes outside. There are countless amounts of rooms inside SCP-XXXX that change every 1.85 minutes. It's to be advised that any exploration team should take extreme caution when investigating SCP-XXXX otherwise they can easily be lost inside and unrecoverable.
Upon entering the SCP-XXXX, the interior is detailed as an alien like light-blue maze that is very difficult to traverse due to the randomly changing areas (as stated previously). A faint humming can be heard throughout the object and gradually grows louder that we assume means getting closer to the center of the object. It's also reported that whispering can be heard when traversing certain areas of SCP-XXXX. When individuals hear the whispering they should be advised to exit the area immediately, otherwise they'll turn mentally insane after hearing the whispering for approximately 22 seconds. But the faint voices indicate that teams are heading in the wrong direction. SCP-XXXX seems to act as a puzzle or trial of sorts for MTF's to solve.
It's virtually near impossible to map and navigate SCP-XXXX due to an unknown force that disrupts navigational tools and scrambles directions when using paper and/or digital maps. Satellite scan, 3D scans and even ██████████ has proven ineffective to successfully map out SCP-XXXX. While time and space is fundamentally different inside the object, communications and visual cameras work flawlessly.
Discovery:SCP-XXXX was discovered accidentally when two civilians developed an odd feeling that directed them towards SCP-XXXX. The attraction radius of SCP-XXXX does not exceed 30 km as of ██/██/████. The two civilians eventually came across the object and were shocked upon the discovery of a ghostly looking cube levitating off the ground. One civilian managed to get inside of SCP-XXXX and the other waited outside. 10 minutes had passed when the civilian outside had heard screaming from his companion and ran away. After a report came from MTF Iota-10 about SCP-XXXX, basic containment teams were sent to the object and set up a temporary FOB, one of the containment teams gained access to SCP-XXXX and ventured inside. The team was lost inside and eventually went insane when they gave reports of whispering. The Foundation set up Research Site 23-S and wiped all public records of SCP-XXXX to reduce exposure of the research site.
