Your comprehensive guide to remarkable achievements in space
Do you long to explore the universe? This plain-English, fully illustrated guide explains the great discoveries and advancements in space exploration throughout history, from early...
What is the void? What remains when you take all the matter away? Can empty Space--nothing--exist?
To answer these questions, eminent scientist Frank Close takes us on a lively and accessible journey that ranges from ancient ideas and cultural...
After addressing strange cosmological hypotheses in Weird Universe, David Seargent tackles the no-less bizarre theories closer to home. Alternate views on the Solar System's formation, comet composition, and the evolution of life on Earth are only...