For the first time in human history, we know for certain the existence of planets around other stars. Now the fastest-growing field in space science, the time i

The past few years have seen an incredible explosion in our knowledge of the universe. Since its 2009 launch, the Kepler satellite has discovered more than two

Learn about the planets that exist outside of our solar system, and the actions scientists are taking to learn more about them. --

Come along for the captivating hunt for planets like our own Envisioning Exoplanets traces the journey of astronomers and researchers on their quest to explore

“How do alien, faraway worlds reveal their existence to Earthlings? Let Donald Goldsmith count the ways. As an experienced astronomer and a gifted storyteller