Earth seen from orbit over the South Atlantic, ringed by a dense shell of satellites. Two satellites on crossing orbits collide, and trails of orange debris stream ahead along both orbits.
Kessler@home

Mapping the tipping point of low Earth orbit

Computer breakdown by BOINC version

View breakdown by operating system

BOINC version# of active computers% of recent credit
8.2.11 71 19.1187 %
7.24.5 12 17.9366 %
8.2.15 37 11.8960 %
8.2.13 30 11.3758 %
8.3.0 16 9.8085 %
8.2.9 11 6.9718 %
8.0.2 19 6.5223 %
8.2.8 25 5.1579 %
7.24.1 18 4.2319 %
7.15.0 1 1.7322 %
8.0.4 9 1.5204 %
8.2.12 3 0.8755 %
8.2.5 3 0.7493 %
8.2.3 2 0.5394 %
8.2.2 1 0.5039 %
7.20.5 6 0.2771 %
8.2.4 2 0.2450 %
7.16.20 2 0.1577 %
7.18.1 2 0.1348 %
7.20.2 3 0.0825 %
7.16.16 1 0.0686 %
7.16.5 1 0.0347 %
8.0.3 1 0.0271 %
7.14.4 1 0.0209 %
7.16.6 1 0.0109 %
8.2.6 1 0.0003 %
7.25.0 1 0.0002 %