This is freaken retarded! It'a a real game though. Give it a try! Lol.
http://www.foddy.net/Athletics.html
Finding primordial black holes using the Legacy Survey of Space and Time
will be a statistical challenge
-
With the recent first light milestone for the Vera Rubin Observatory, it's
only a matter of time before one of astronomy's most long-awaited surveys
begins...
7 minutes ago