The possible discovery of a Planet X is nothing new. (americaspace.com)
Jeff Kuhn, the leader of the consortium, talked about the recent discovery of a planet around Proxima Centauri as one example worthy of study. (seeker.com)
Travelling to Leiden University and other research centres in Holland for five days, the 15 students heard about current research being done in low temperature physics, astrophysics and robotic engineering, through talks on electrical conduction through a wire made of a single line of atoms, quantum communications, cryogenics and the exciting discoveries of planets orbiting stars outside the solar system. (educationbusinessuk.net)