“People spend a lot of time thinking about the planets that might orbit all those stars, but they ignore the worlds inside… — Shaun David Hutchinson Copy Share Image
“The next question was — what makes planets go around the sun? At the time of Kepler some people answered this problem… — Richard Feynman Copy Share Image
Most Jupiter-sized planets orbit the mother star in a highly elliptical orbit. This means they will often cross the orbit of any… — Michio Kaku Copy Share Image
