Radio Emission Detected from Andromeda
Reports radio-frequency emission from M31 with Cyril Hazard, opening a new wavelength regime for studying the Andromeda Galaxy.
Follow Robert Hanbury Brown through 1 dated historical records for Great Britain.
A chronological timeline drawn from matching World History Database records.
Reports radio-frequency emission from M31 with Cyril Hazard, opening a new wavelength regime for studying the Andromeda Galaxy.
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.