A dispatch from a foreign land, when crafted by an attentive and skilled writer, can be magical, transmitting pleasure, drama, and seductive strangeness. In The

This fascinating book will stay with children every time they gaze up at the night sky. Through vivid pictures and engaging explanations, children will learn ab

"What if?" questions stimulate people to think in new ways, to refresh old ideas, and to make new discoveries. In What If the Earth Had Two Moons, Neil Comins l

From September 2007 to June 2008 the Space Studies Board conducted an international public seminar series, with each monthly talk highlighting a different topic

We see the moon waxing and waning every month, and we know it controls the tides. However, we rarely wonder how it got there in the first place and why it conti