[00:04.92]The act of moving onward means we pass these sign posts
[00:09.55]One of them was first leaving earth
[00:11.72]The next one is hanging out on the moon
[00:13.23]What's next? The planets
[00:16.34]Onward to the edge
[00:18.06]We're moving onward to the edge
[00:20.97]Here we are together
[00:22.68]This fragile little world
[00:27.02]Onward to the edge
[00:28.69]We're moving onward to the edge
[00:31.55]Here we are together
[00:33.11]This fragile little world
[00:37.58]This is our sun
[00:40.36]Just another star in a sea of stars
[00:43.79]The heart of the solar system
[00:45.61]Just another star in a sea of stars
[00:49.08]Mercury is the closest planet
[00:53.34]This tortured piece of rock has been stripped naked
[00:58.99]The moon has a sky
[01:00.29]It has a horizon
[01:01.35]It's another world
[01:03.95]It's got earth in the sky
[01:05.69]Just the way we have the moon in the sky
[01:09.58]Onward to the edge
[01:11.38]We're moving onward to the edge
[01:14.24]Here we are together
[01:16.03]This fragile little world
[01:20.05]We're not the only world to think about
[01:22.51]Worlds unnumbered
[01:25.16]We're not the only world to think about
[01:28.35]Think about worlds unnumbered
[01:30.20]There is a powerful recognition
[01:32.64]That stirs within us
[01:35.47]When we see our own little blue ocean planet
[01:40.16]In the skies of other worlds
[01:41.61]There is a powerful recognition
[01:43.49]That stirs within us
[01:46.11]When we see our own little blue ocean planet
[01:50.68]In the skies of other worlds
[01:52.25]The Saturn system
[01:54.28]Offers splendor beyond compare
[01:56.88]Because of its rings
[01:58.96]And very diverse moons
[02:02.50]These are no longer abstractions
[02:05.11]These are worlds
[02:06.40]Maybe there's life there
[02:07.93]They've changed how we think about Earth
[02:16.22]（our own little blue ocean）
[02:19.66]"A mote of dust suspended in a sunbeam
[02:22.95]The pale blue dot" (Carl Sagan)
[02:24.42] Onward to the edge
[02:25.96]We're moving onward to the edge
[02:28.90]Here we are together
[02:30.74]This fragile little world
[02:34.67]Onward to the edge
[02:36.61]We're moving onward to the edge
[02:39.57]Here we are together
[02:41.45]This fragile little world
[02:45.28]We're not the only world to think about
[02:48.32]Worlds unnumbered
[02:50.49]We're not the only world to think about
[02:53.17]Worlds unnumbered
[02:56.19]The laws of nature create
[02:58.10]Vastly different worlds
[03:01.48]With the tiniest of changes
[03:06.65]When I reach to the edge of the universe
[03:09.51]I do so knowing that along some paths of cosmic discovery
[03:14.58]There are times when, at least for now,
[03:17.89]One must be content to love the questions themselves