Explore Books on
astronomical phenomena

Mapping the heavens

By Priyamvada Natarajan

Theories of the universe

By Milton Karl Munitz

Basic astronautics

By Frederick I. Ordway III

Athanasii Kircheri Fuldensis Buchonii e Soc. Iesu presbyteri ... Ars magna lucis et vmbrae in decem libros digesta

By Athanasius Kircher

Observations on planetary and celestial influences in the production of epidemics and on the nature and treatment of diseases

By John S. Bowron,Joseph Mather Smith