0:00:00.045,0:00:03.540
Curiosity is one of humankind’s[br]most beautiful traits.

0:00:04.050,0:00:06.835
We want to know as much as[br]possible about the world around us,

0:00:06.835,0:00:09.750
but to satisfy our need[br]to know about the world

0:00:09.750,0:00:12.969
around us, our eyes just aren’t[br]good enough anymore.

0:00:13.249,0:00:16.650
With the power of engineering,[br]we have been able to take a look at worlds

0:00:16.650,0:00:20.606
hidden inside and outside the narrow[br]range of our human senses.

0:00:21.126,0:00:25.082
We can take a look at the smallest[br]lifeforms, our own cells, and even

0:00:25.082,0:00:27.648
molecules using electron microscopes.

0:00:28.198,0:00:31.866
Complex machines that make[br]invisible things visible,

0:00:31.866,0:00:37.591
so we can discover worlds inside of[br]worlds inside of worlds inside of worlds.

0:00:38.071,0:00:40.995
Discoveries of the nanolevel[br]have changed how we perceive

0:00:40.995,0:00:44.989
the universe around us forever,[br]and led to countless discoveries.

0:00:45.325,0:00:49.294
On the other hand, just a few centuries[br]ago engineers developed powerful

0:00:49.294,0:00:52.662
tools of science that gave us the ability[br]to look deep into space

0:00:52.662,0:00:55.170
and spot countless wonders[br]of the universe.

0:00:55.580,0:00:58.121
Later came spacecraft and satellites.

0:00:58.511,0:01:01.719
The Hubble telescope was one of these[br]wonders of technology.

0:01:02.009,0:01:06.117
Without it, we would never have known that[br]our galaxy is one of billions in

0:01:06.117,0:01:10.627
an enormous universe, and even better[br]telescopes are being built right now.

0:01:10.827,0:01:15.537
They’ll be able to show us worlds far, far[br]away in much greater detail.

0:01:15.927,0:01:18.930
So, there is still much left to discover.

0:01:19.330,0:01:23.343
The universe is vast, and we have[br]so much more to learn.

0:01:23.613,0:01:28.197
And with the power of engineering and[br]our curiosity, who knows what

0:01:28.163,0:01:30.633
we’ll be able to discover in the future.