8 集
Journey from the Center of the Sun - 1
Journey from the Center of the Sun - 1
We're following the path heat and light takes from the center of our sun to us.
44 分钟
2014年7月8日
End of the Universe - 2
End of the Universe - 2
Scientists discuss the ultimate cosmic question, how and when the universe will end.
43 分钟
2014年7月15日
Jupiter - 3
Jupiter - 3
Jupiter's swirling clouds conceal the answers to some of our solar system's deepest secrets.
44 分钟
2014年7月22日
First Second - 4
First Second - 4
We're finding out how the Big Bang set our universe in motion and is defining every aspect of our future.
44 分钟
2014年7月29日
Saturn - 5
Saturn - 5
Saturn's secrets are out and we're joining researches to learn all the exciting details.
44 分钟
2014年8月5日
Extinction - 6
Extinction - 6
We're researching the universe's deadly threats to learn if we are to be the next species to go.
44 分钟
2014年8月12日
Milky Way - 7
Milky Way - 7
A super-massive black hole at the center of our galaxy may be the unsung hero of our creation.
44 分钟
2014年8月19日
Starman - 8
Starman - 8
Scientists are developing new propulsion systems that might help us find a new home among the stars.
43 分钟
2014年8月26日
