Hubble Space Telescope
Hermann Oberth, along with Robert Goddard and Konstantin Tsiolkovsky, one of the three fathers of modern rocketry, publish "Die Rakete zu den Planetenraumen" ("The Rocket into Planetary Space"), proposingg a telescope in space
Follow Hermann Oberth through 1 dated historical records for Germany.
A chronological timeline drawn from matching World History Database records.
Hermann Oberth, along with Robert Goddard and Konstantin Tsiolkovsky, one of the three fathers of modern rocketry, publish "Die Rakete zu den Planetenraumen" ("The Rocket into Planetary Space"), proposingg a telescope in space
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.