Are we alone? Or could life on alien worlds really exist? David A. Aguilar, space artist extraordinaire, shows readers what creatures living on extrasolar planets might be like, using real science and stunning otherworldly illustration.

Just as Earth creatures have adapted to use the air, water, gravity, and other elements of Earth, creatures on planets orbiting distant stars would adapt to their environments. In Alien Worlds, David A. Aguilar explores seven types of alien-friendly worlds and the fun ways the creatures would adapt to the conditions. Accompanied by beautiful photo-realistic artwork, this book will open any kid's eyes to the likelihood that we are not alone.

 

This book has been graded for interest at 8-12 years.

There are 80 pages in this book. This book was published 2013 by National Geographic Kids .

David Aguilar is an astronomer, the former Director of Science Information at the Harvard Smithsonian Center for Astrophysics, and the author of Cosmic Catastrophes, Seven Wonders of the Solar System, and several popular children's books on space.