Astrophysics

Comets and Meteors

Kinetic Theories of Gravitation

The Star

The End of the World

Predicting the Eclipse

On an Inversion of Ideas as to the Structure of the Universe

The Mystery of the Starbook

SpaceShipOne

Discovery

X-15

Comments on Astrophysics

Truth and Beauty

Astronomical Curiosities: Facts and Fallacies

A Preliminary Dissertation on the Mechanisms of the Heavens

Practical Talks by an Astronomer

Half-hours with the Telescope

The conservation of energy

The Theory of Relativity and Its Influence on Scientific Thought

Popular Astronomy: A Series of Lectures Delivered at Ipswich

New and Original Theories of the Great Physical Forces