A renewed rivalry between the United States and China in space exploration has placed special focus on Lagrange points.

The lagrangian points are named after an eighteenth century astronomer and mathematician Joseph-Louis Lagrange. Lagrange wrote about these points as a solution to the 'three body problem' for the ...

Joseph Louis Kemp, 78, passed away Saturday, Jan. 4, 2025, in Coeur d'Alene, Idaho. Private family services will be held at a later date. A complete obituary will be published at a later date in ...