Garik Israelian is a spectroscopist, studying the spectrum emitted by a star to figure out what it's made of and how it might behave. It's a rare and accessible look at this discipline, which may be coming close to finding a planet friendly to life.
Garik Israelian es espectroscopista: estudia el espectro emitido por las estrellas para descubrir sus componentes y comportamiento. Es una forma singular y accesible de enfocar esta disciplina, que podría estar a un paso de hallar un planeta habitable.