The Search for Planets
Lecture no. 11 from the course: My Favorite Universe
Taught by Professor Neil deGrasse Tyson | 32 min | Categories: The Great Courses Plus Online Science Course
Before 1995, the planets of our own solar system were the only ones we knew about; the total has now passed 100. This lecture discusses the tools and methods being used to find other planets that might be hospitable to human life.