Brief site downtime tomorrow night

Just a brief PSA, will be briefly unavailable tomorrow evening, around midnight 3 AM Eastern Time (47 AM Greenwich Time) for a required system upgrade. Downtime should be minimal, if all goes well.

In either case, during the outage, please feel free to enjoy Improbable content hosted elsewhere, such as our YouTube channel, and our Facebook page.

(EDITED: Downtime pushed back three hours.)