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Astrophysical Instruments

Astrophysics Key Terms

Astrophysics Formulas

Astrophysics Discoveries by Decade

Constellations and Myths

Cosmic Objects And Characteristics

Cosmological Theories

Famous Telescopes

Gravitational Waves

Important Astronomical Observations

Historical Comets

Observational Techniques

Seminal Papers in Astrophysics

Solar System Facts

Space Missions and Discoveries

Stellar Evolution Stages

The Life of Albert Einstein

Astrophysics Discoveries by Decade

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1950s

Discovery of the first exoplanets

1960s

Cosmic microwave background radiation

1970s

The discovery of the first black hole Cygnus X-1

1980s

Inflationary universe theory

1990s

Discovery of cosmic acceleration

2000s

Direct imaging of an exoplanet

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