History of Astronomy: Items: Astrophysics
Laser Stars - Laser History (1917-1995)
The Great Debate
(April 1920)
1922 Solar Eclipse in Australia - Testing Einstein's Theory
Cepheid Variables Discovered in Andromeda Galaxy
(1923)
High Energy Astrophysics: Brief History
A Brief History of the Discovery of Cosmic Gamma-Ray Bursts
Discovery in 1974 of the first binary pulsar
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Wolfgang R. Dick
wdi@potsdam.ifag.de
Latest update: 3 Jan 1996