2935 Cave 1

Description: SCP-2935 is a space-time anomaly existing within a limestone cave beneath a cemetery near Joppa, Indiana.

[...]

The SCP-2935 anomaly is a nearly exact replicate reality of modern Earth in the year 2016, with the primary exception being that all life, including both biological and non-biological, as well as any sentient entities, machines, computers and other "life-like" phenomena, within SCP-2935 ended on April 20th, 2016.

[...]

Upon initial entry into SCP-2935 (By means of a standard remote surveillance drone.), the aforementioned personnel were uncertain that they had actually discovered an anomaly, instead believing their drone had exited the other side of the cave. This was quickly corrected during observation of the surrounding area, and upon picking up the undistorted radio broadcast they had been searching for.

***
SCP-2935
[Note: text in parentheses were originally presented as a footnote.]