Exploring Stars in Our Galaxy - Full Documentary PBS Nova :
Published in Documentary Blog
Exploring Stars in Our Galaxy - Full Documentary PBS Nova : Exploring Stars in Our Galaxy - Full Documentary PBS Nova : Exploring Stars in Our Galaxy - Full Documentary PBS Nova : Exploring.
NOVA scienceNOW : 18 - 10th planet
Published in Documentary Blog
In 2005, astronomer Mike Brown and his team at Caltech discovered a new planet out beyond Neptune. Slightly larger than Pluto, the new object was nicknamed Xena (after the TV show "Xena: The Warrior Princess").
Mysteries of a Dark Universe
Published in Documentary Blog
Cosmology, the study of the universe as a whole, has been turned on its head by a stunning discovery that the universe is flying apart in all directions at an ever-increasing rate.