Nova: Black Hole Apocalypse - DVD
Item # L0137453
NOVA: Black Hole Apocalypse Black holes are the most enigmatic, mysterious, and exotic objects in the universe. They're also the most powerful, with gravity so strong it can actually capture light. And they're the most destructive, swallowing dust, gas, planets, even giant stars. Anything that falls into them vanishes. Gone forever. But now, astrophysicists are realizing that black holes are essential to understanding how our universe unfolded - maybe to explaining our very existence.