The Aristotelian Universe

Systemic network for models of the Universe

Celestial Spheres, Cosmic Eggs, Heavenly Discs: : Medieval Text Manuscripts

StarChild: Cosmology

Cosmic Engine: Early Models of the Universe

Nevolution: Network of Relations

Kepler and Galileo - Socrates On Trial

Thought Experiments and Inertial Motion: A Golden Thread in the Development of Mechanics

Aliens vs. Advent: Swedenborg's 1758 Book on Extraterrestrial Life

Universe