Cosmic Journeys
Alien Planets & Eyeball Earths (1x16)
Fecha de emisión: Feb 21, 2011
Instead, astronomers have glimpsed a diverse planetary zoo, with giant planets in wide orbits around their parent stars, others that swing in so close they leave a comet-like tail, or molten rocky worlds emblazoned with oceans of lava. These finds have added new complexity to theories of how solar systems emerge in the birth of a star.
- Estrenada: Jul 2009
- Episodios: 32
- Seguidores: 0
- Finalizado
- Desconocido
- Desconocido