Other solar systems (12/16)
Exoplanets for Amateur Astronomers What is an Exoplanet? How are they being found? What is the role of Amateur Astronomy in Exoplanet research? Taken with.
¿Is someone out there
Finding Extra-Solar Planets
20130116
20120118
Speech 20121124
天文学概論14
Exoplanets
Are we Alone? - The Search for Life beyond the Earth. Ian Morison Emeritus Professor of Astronomy Gresham College.
Chapter 19-3 Formation of the Solar System (Solar System Simulator: )
