Considers the plausibility of alien life and what creatures living on extrasolar planets might be like, drawing on scientific sources to depict alien creatures who have adapted to the unique characteristics of their respective environments.

The updated and expanded edition of the hit Space Encyclopedia presents the most up-to-date findings on space exploration and research and breathtaking views of the universe, as captured by the latest and greatest technology, including the recent first ever image of a black hole.

Profiles each of the planets in Earth's solar system, including Pluto, Ceres, Eris, Haumea, MakeMake, the sun, the Oort cloud, comets, and more.

The latest discoveries about our universe to keep readers updated on the latest developments in space.

Blast off to the oldest star in our galaxy, zoom around planetary nebulae dubbed "the butterflies of space," circle past humongous, ringed exoplanets, and close in on newly discovered orbs that just might support alien life. David Aguilar, former Director of Science Information at the Harvard Smithsonian Center for Astrophysics, and creator of Cosmic Catastrophes and Seven Wonders of the Solar System, takes us on a unique space journey through the...