So the voyager missions, Voyager 1 and 2, actually Voyager 2 left a little bit earlier, a month eariler,

The Voyager is a tiny machine.

Voyager 1 was just travelling faster.

Voyager 1, Voyager 2, Pioneer 11 and Pioneer 10, the first four spacecraft to have left the solar system.

We're now riding along with Voyager 1.

Voyager 1 as it flies by Saturn.

Voyager is only gotten about that far.

Nous sommes voyager ici pour la meditation.

Voyager 1 here is flying by Titan at

TALES OF A WHALE VOYAGER TO THE ARCTlC OCEAN.

The Voyager 1 and Voyager 2 missions, which started in 1977, were designed to deliver color imaging amongst scientific information of Jupiter and Saturn.

Voyager 1 finished photographing the Jovian system in April 1979.

I have this chart right here from the voyager mission.

Most of the remaining inner satellites were discovered by spacecraft Voyager 1 and Voyager 2 during their flybys of Jupiter (1979), Saturn (1980), Uranus (1986) and Neptune (1989).

It was taken by this thing, which is called the Voyager spacecraft.

Voyager 1 right here is right now travelling at 61,000 km hr.

And their current velocity, just to give you a sense of how fast Voyager 1,

And some 3,000 of those are flying. Of course, one of them is around the world Voyager.

With a 3D visualization like this, we can not only just say Voyager 1 flew by Saturn.

In the Voyager 2 images Cordelia appears as an elongated object with its major axis pointing towards Uranus.

I'm going to go back to today, now, and I want to show you where Voyager 1 is.

NASA's first machine went into a space observatory, and their second attempt, the JSTAR computer, was used in Voyager.

In August 2012, Voyager 1 became the first man made object to leave the Solar System and enter interstellar space.

In contrast, Voyager 2 began detecting returning particles when it was only 76 AU from the Sun, in May 2006.

Do you remember when Carl Sagan turned the Voyager spacecraft back towards the Earth, in 1990 after it just passed Saturn?

In this respect the rings of Neptune are similar to faint dusty bands observed by Voyager 2 between the main rings of Uranus.

I'm going to speed up time, and we can watch as Voyager 1 flies by Titan, which is a hazy moon of Saturn.

But if He got on a jetliner at a 1,000 km hr when straight in that direction, in the direction of the Voyager.

It was discovered from the images taken by Voyager 2 on January 20, 1986, and was given the temporary designation S 1986 U 7.

It was discovered from the images taken by Voyager 2 on January 20, 1986, and was given the temporary designation S 1986 U 8.

It was discovered from the images taken by Voyager 2 on January 23, 1986, and was given the temporary designation S 1986 U 9.

It was discovered from the images taken by Voyager 2 on 9 January 1986, and was given the temporary designation S 1986 U 3.

What you're going to see we're going to have to jump in here pretty quickly between several orders of magnitude to get down to where we see the solar system these are the paths of Voyager 1, Voyager 2, Pioneer 11 and Pioneer 10, the first four spacecraft to have left the solar system.

The only close up images of Ariel were obtained by the Voyager 2 probe, which photographed the moon during its flyby of Uranus in January 1986.

Carl Sagan, who's one of my great heroes, had the wonderful idea of turning Voyager around and taking a picture of every planet it had visited.

The first photographs of Perdita were taken by the Voyager 2 spacecraft in 1986, but it was not recognized from the photographs for more than a decade.

And some 3,000 of those are flying. Of course, one of them is around the world Voyager. I founded another company in '82, which is my company now.

Exploration So far the only close up images of Titania have been from the Voyager 2 probe, which photographed the moon during its flyby of Uranus in January 1986.

Exploration So far the only close up images of Umbriel have been from the Voyager 2 probe, which photographed the moon during its flyby of Uranus in January 1986.

Saturn grabs it gravitationally and flings it up and out of the solar system, so if I just keep letting this go, you can see Voyager 1 fly up like that.

If you want to keep going, if you want to change the camera angle, you can do that, and because of that, I can show you that Voyager 1 doesn't just fly by Saturn.

So in this diagram right here, you couldn't even, you wouldn't even be able to see, it would be like a speck, how far Voyager has travelled in 33 years, at 38,000 miles hr.

And after it visited all four of those planets, Carl Sagan, who's one of my great heroes, had the wonderful idea of turning Voyager around and taking a picture of every planet it had visited.

If you look very hard here you can see the signal from the Voyager 1 spacecraft, the most distant human object in the universe, 106 times as far away from us as the sun is.

So that is how far Voyager is and just to give a sense on this scale, so this whole box over here can be contained in this box, and when you look at this box,