comet

To Catch a Comet

 

On November 11, billions of kilometers from Earth, a spacecraft orbiter and lander will do what no other has dared to attempt: land on the volatile surface of a comet as it zooms around the sun at 67, 000 km/hr. If successful, it could help peer into our past and unlock secrets of our origins.

 

 

 

NOVA WONDERS
What’s the Universe Made of?

 

Peer into the deepest unknowns of the universe to explore the mysteries of dark matter and dark energy. Join physicists on their quest to uncover the identity of these elusive components, and their epic battle over the fate of the universe