(Feature photo courtesy of knoxblogs.com ) First successful report of freezing of mouse embryo’s. They actually survived after being frozen! The first successful mouse embryo cryopreservation (CP) was reported independently from…

1972 Debut Original 1972 Logo for HBO HBO is the oldest and longest continuously operating pay television service (basic or premium) in the United States, having been in operation since…

Capital Devastated In 1972 Nicaragua was bracing for possible aftershocks to an earthquake measuring 5.9 degrees on the Richter scale that killed four people, injured at least 45 and caused…

The first European wide-body passenger plane, the Airbus A300 is a wide-body twin-engine jet airliner developed and manufactured by Airbus. Formally announced in 1969 and first flying in October 1972,…