0:00:49.780,0:00:51.780
Enough.

0:00:51.780,0:00:53.320
Walk with me.

0:00:55.359,0:00:58.719
Perhaps we should find you something a little less challenging.

0:00:58.740,0:01:02.020
I don't understand, I planned everything.

0:01:02.020,0:01:04.019
Let me do it again.

0:01:14.780,0:01:17.620
Once upon a time... Really?

0:01:17.799,0:01:20.679
This is a good one, I promise.

0:01:22.739,0:01:25.439
What is the key to life on Earth?

0:01:25.879,0:01:27.079
Water.

0:01:27.920,0:01:29.480
Water.

0:01:44.239,0:01:52.159
For a long time the origins of water and indeed life on our home planet remained an absolute mystery.

0:01:52.239,0:01:59.359
So we began searching for answers beyond Earth. "Where could all this water have come from?"

0:01:59.359,0:02:02.420
In time we turned to comets,

0:02:02.420,0:02:10.960
one trillion celestial balls of ice, dust, complex molecules, left over from the birth of our Solar System

0:02:10.960,0:02:17.360
Once thought of as messengers of doom and destruction and yet so enchanting, if we were to catch one,

0:02:17.360,0:02:22.260
A staggeringly ambitious plan.

0:02:22.259,0:02:24.379
Are you talking about the Rosetta mission?

0:02:25.240,0:02:27.280
Throw me the probe.

0:02:35.680,0:02:40.360
We harnessed whole planets and their gravity to chase down a comet

0:02:46.139,0:02:48.599
So many things could've gone wrong

0:02:48.840,0:02:55.319
A failure at launch, an error in the calculations, collisions, so many unknowns.

0:02:56.159,0:03:01.259
With the technology we had back then, we may as well have been shooting from a slingshot.

0:03:02.500,0:03:05.400
and tell me, what was it all for?

0:03:07.900,0:03:08.800
Knowledge.

0:03:09.719,0:03:10.580
Yes,

0:03:11.180,0:03:14.719
But we also wanted to show what was possible.

0:03:33.560,0:03:37.740
I know all this from the archives. There were bigger missions after.

0:03:37.740,0:03:40.360
Yes, it was the first one to catch a comet.

0:03:41.639,0:03:42.519
Ambition.

0:03:43.500,0:03:44.900
Stubbornness.

0:03:45.180,0:03:46.860
Nothing has changed.

0:03:47.139,0:03:48.479
We fall,

0:03:48.479,0:03:50.479
we pick ourselves up again,

0:03:50.860,0:03:52.520
and we adapt

0:03:52.939,0:03:54.819
I was watching you earlier,

0:03:54.819,0:03:56.819
you actually did everything right.

0:03:57.419,0:03:59.299
I destroyed your rock.

0:04:01.000,0:04:03.180
I needed to see how you would react.

0:04:03.659,0:04:04.799
You're ready.

0:04:07.960,0:04:09.020
Reset.

0:04:26.600,0:04:27.900
Nicely done.

0:04:29.339,0:04:30.679
Let's begin.

0:04:32.680,0:04:33.800
*whispers* Water.