Find Baby Yoda, you must.

The tracking fob, guide you it will.

It sounds like an easy task.

But we wouldn't be scouring

the 50 million systems

of the Star Wars Universe.

We'd be doing it in our own galaxy,

the Milky Way.

Searching some 100 billion planets,

even in a starship equipped with hyperdrive,

would take you a lot longer

than your human lifetime.

Maybe, to find Baby Yoda,

you'd have to think like Baby Yoda.

If you were a 50-year-old toddler

with a taste for frogs, and

the ability to lift a charging mudhorn into the air,

"Help you I can."

Master Yoda?

"Use your feelings,

and find him you will.”

My feelings are telling me to start

with the world of jungles and swamps.

R2, set a course for Dagobah.

Baby Yoda could be all that's left

of Yoda's kind.

We don't know where his species comes from,

or even if they have a name.

So why go to Dagobah?

This planet might be harsh and humid,

but it's a perfect place to hide

from the Galactic Empire.

But as far as science goes,

a boggy planet, fully covered in marshlands,

is hard to come by in real life.

Bogs usually form in the lowlands,

and require more than the few

geographical features than Dagobah has.

Another impossible planet to find in the Milky Way

would be the cold gas giant, Bespin.

The gas giants we know of are

mostly composed of hydrogen and helium.

A planet like Bespin would be a poor source

of any heavy elements for mining,

and it would have an especially poor atmosphere

for Baby Yoda to breathe.

You could spend millennia searching

for a planet like that in the Milky Way,

and never find it.

But luckily for you, there are better places to look

for this little creature with a high midi-chlorian count.

Our next stop would be

a Milky Way version of Tatooine —

In Star Wars, Tatooine is a hot, arid planet,

that's circling around not just one,

but two suns.

Real-life circumbinary planets of the Milky Way,

orbiting two or more stars,

are even harsher than that.

But because Kepler-16b lies

just outside of the habitable zone,

it's most likely a cold,

gaseous world the size of Saturn.

And it most certainly doesn't have what you're looking for.

But desert planets are not

that uncommon in the Milky Way.

We have one right here in our Solar System.

Desert planets could be hot,

like Tatooine or Jakku.

They can also be cold, like Jedha

or our own Mars.

The only problem is, is that so far,

we haven't found any indication of life

on those desert exoplanets.

We don't know if any of them could be inhabited by bacteria,

let alone Yoda's species.

And I would rather go somewhere more Earthly,

like the equivalent of the Republic's capital planet,

There are candidate planets for

a high-tech civilization to settle,

right here in our galaxy.

One of them, Kepler-452b,

is 1.6 times bigger than Earth,

and it's growing warmer every year.

If any advanced life forms were to inhabit this planet,

they would need to engineer the planet's climate.

I doubt that Baby Yoda would enjoy

a frozen wasteland like Hoth.

Its equivalent in the Milky Way,

a planet with the catchy name OGLE-2005-BLG-390Lb,

has surface temperatures as low as -220°C (-364°F).

That's nearly as cold as Pluto.

But it could support life.

Just not anything big and

carnivorous like wampas.

Neither could a little one

like the planet called CoRoT-7b,

a volcanic planetary cousin of Mustafar.

This lava world sits 60 times closer

to its host star than the Earth is to the Sun.

The temperatures on CoRot-7b

reach as high as 2,200°C (4,000°F).

Maybe, you just have to look for the most

adorable planet in the Milky Way Galaxy.

Or maybe, you don't have to go far at all.

Scientists discover hundreds of new plant

and animal species right here on Earth every year.

And I'm hoping that one day,

they'll discover Baby Yoda.

And I hope it happens before he turns 900.

May the Force be with you always.

And while you're searching,

watch out for any Death Stars.

You never know who might have built one.

But that's a story for another WHAT IF.