Free Download Exoplanets: Worlds Without End by Scientific American Editors
English | 2017 | ISBN: 9781466858985 | 143 pages | PDF | 1.31 Mb
In the two decades since the first planet outside of our solar system was discovered, "exoplanetology" has become the hottest specialty in astrophysics. To date, more than 1,000 exoplanets have been found, and this eBook explains the investigative techniques used and analyzes the strange and controversial discoveries in this exciting field