Summary NASA satellites have mapped Earth's gravity and discovered mysterious spots where gravity is weaker; how earthquakes change the planet's gravitational field.
Directed : Unknown
Written : Unknown
Stars : Michio Kaku Alex Filippenko Trevor S. Valle Ezra Knight
Genres : Documentary
Release date : Jun 12, 2013
Countries of origin : United States
Official sites : Official website
Language : English
Production companies : Flight 33 Productions
Summary NASA satellites have mapped Earth's gravity and discovered mysterious spots where gravity is weaker; how earthquakes change the planet's gravitational field.
Genres : Documentary
Release date : Jun 12, 2013
Countries of origin : United States
Official sites : Official website
Language : English
Production companies : Flight 33 Productions
