August 15, 19██:
The sphere is initially observed orbiting Phobos by a group of astronomers at the University of ███████, who reported a "travelling blackout within the Hill Sphere of one of Mars' moons". A full report is published by A████████ H██████, who incorrectly hypothesizes it to be a micro black hole, noting the peculiarities involved with observation of the satellite.
August 16, 19██:
The SCP Foundation discovers H██████'s report and dispatches Mobile Task Force Gamma-5 to the University of ███████. All members of the team involved in SCP-XXXX's discovery are administered Class B amnestics, all research regarding the sphere is collected, and H███████'s report is redacted under the claim that there was a defect in the team's telescope. [REDACTED] deploys S.E.T.I. IV from Site-██ to Phobos, and begins monitoring SCP-XXXX.
October 9, 19██:
S.E.T.I. IV reaches SCP-XXXX and direct investigation begins.
October 11, 19██:
S.E.T.I. IV attempts to collect a sample from SCP-XXXX for analysis. Tip of probe begins to disappear with direct contact with SCP-XXXX. Probe is rendered useless. Further investigation concludes that all matter which comes in contact with the surface of the sphere is destroyed. S.E.T.I. IV resumes collection of visual data. Construction of S.E.T.I. V begins.
January 1, 19██:
S.E.T.I. V is deployed from Site-██ to Phobos. It is equipped an internal carrying compartment lined with ███ individual layers of █████████ designed to ensure successful collection and transport of SCP-XXXX. S.E.T.I. V is also carrying 34,000 µg of [DATA EXPUNGED].
February 15, 19██:
S.E.T.I. V reaches SCP-XXXX and presses [DATA EXPUNGED] against the sphere until all traces are lost. The observed rate of matter lost from the fragment exactly matches that observed by S.E.T.I. IV. Final analysis concludes that SCP-XXXX "eats" all matter that touches it at a constant rate of [REDACTED]. S.E.T.I. V gathers SCP-XXXX and returns to Earth.
April 21, 19██:
S.E.T.I. V reaches Site-██ carrying SCP-XXXX. Inside compartment of craft appears badly worn, with approximately █4% of its interior coating lost to SCP-XXXX. Mobile Task Force Beta-7 is enlisted to transporting the sphere into containment. Two members of Beta-7 suffer severe damage to palms during transport, resembling the effects of third degree burns. SCP-XXXX is contained at Site-██.
July 7, 19██:
Director H██████ approves D-Class testing on SCP-XXXX. See Addendum γ for full test log.
October 31, 19██:
Director H██████ approves free testing on SCP-XXXX to certain members of staff. See Addendum γ for full test log.
December 19, 19██:
Director H██████ concludes all forms of testing on SCP-XXXX, and arranges for permanent containment at Site-11.
January 4, 19██:
SCP-XXXX arrives at Site-11 for permanent containment.
[END OF ADDENDUM]