Unfortunately this Rover is, like, ten times the size of the, you know, mass wise, of the other Rover, or three times the mass.

That red car hit the blue van.

And yes, the red planet is red.

The Union Pacific railroad is going to paint a whole train pink and send it on a north west tour.

Antares is a red star.

These are the Rovers up here that you have on Mars now.

The old ones are red.

Maybe red. Bright, flaming red. Let's make it gay.

I have a red bike.

But we really made sure we tested those Rovers before we got them down or that Rover and made sure that it's all working well.

Mars is the Red Planet .

He painted his bicycle red.

That's Betelgeuse, the Red Giant.

Hey, what's with the red cap? You got a train inside?

And that Rover will be more kind of like a chemist.

So we are in the process, as we speak, of actually designing the next Rover that we are going to be sending to Mars.

And I'm going to stage a race here between this sort of yellowish Ford here and the red Toyota down there, and the brownish Volvo.

That's Mars from the European Mars Express, and at New Year.

And these Rovers, people wonder now, what are they doing today, so I thought I would show you a little bit what they are doing.

And that's what we found out. It turned out that every once in a while there are dust devils which come by on Mars, as you are seeing here, and when the dust devil comes over the Rover, it just cleans it up.

And this next Rover that we're flying is about the size of a car.

And we actually used the combination of the satellite images and the Rover to actually conduct science, because we can observe large areas and then you can get those Rovers to move around and basically go to a certain location.

It's got all kinds of gadgets. It's got... redspoke wheels...

So, specifically what we are doing now is that Rover is going down in that crater.

Charles Elachi on the Mars Rovers

And that's what you see in the last Rose Bowl, you know, when we entered one of the floats.

It is like a brand new car that you have, and that's literally why they have lasted so long.

And now we designed them reasonably well, but that's exactly why they are lasting that long and still providing all the science data.

But the current rovers cannot get there.

A dust storm similar to the Earth's dust is often formed in the Mars in the summer, which will lead to a sharp decline in solar energy. So a sleep mode must be designed for the Mars rover and let it wait patiently until the disappearance of dust storms.

Now, the two Rovers, each one of them is, kind of, getting old.

And also to help you, to help the community so you can do ads on that Rover, we are going to train that Rover to actually in addition to do this, to actually serve cocktails, you know, also on Mars.

Gives lower stars a reddish tint.

And I came down one day, and all the bikes were red.

So, (red green) green and (red black) black.

The goal is to get the red car out. It's a sliding block puzzle.

Hopefully it all will work, you know, it will work that way.

Now, during that whole period, a number of people got excited, you know, outside the science community about these Rovers, so I thought I'd show you a video just to give you a reflection about how these Rovers are being viewed by people other than the science community.

You got a red queen on a red king.

If I zoom on it, you can see that's the Rover on the surface.

The Israeli troops indiscriminately opened fire upon the van without any provocation.

I work for the Jet Propulsion Lab. I'm building the next Mars Rover.

The train! There it goes!

What we are going to be doing with that Rover as it drives around, it's going to go and analyze the chemical composition of rocks.

The amazing Pathfinder mission that went in '97, and the MER Rover missions that are on Mars as we speak now and the European Space Agency's Mars Express, has taught us a number of amazing things.