Explore Wonders | Find: planets | Wonderopolis

Explore Wonders | Find: planets | Wonderopolis

Wonderopolis

Why Are All Planets Spheres?

We think you’ll want to hang aROUND to check out today’s Wonder of the Day!

#1992

Why Are All Planets Spheres?
What Happens When Planets Are Retrograde?

We’ve been going around and around this Wonder of the Day!

#2744

What Happens When Planets Are Retrograde?
Is There Life On Other Planets?

Hello? Is there anybody out there? Blast off with us as we search for new friends in outer space.

#68

Is There Life On Other Planets?
How Did the Planets Get Their Names?

How do you organize a Wonder journey to space? You planet.

#2411

How Did the Planets Get Their Names?
What Is the Weather Like on Other Planets?

Today’s Wonder of the Day features some bad weather that’s out of this world!

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What Is the Weather Like on Other Planets?
How Big Is the Solar System?

You won’t believe how big today’s Wonder of the Day is!

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How Big Is the Solar System?
What Is a Rogue Planet?

Need some SPACE? This Wonder of the Day should do the trick!

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What Is a Rogue Planet?
Why Is Pluto No Longer a Planet?

Poor Pluto! Put on your space suit and join us as we examine the sad tale of this once proud and now demoted dwarf planet.

#73

Why Is Pluto No Longer a Planet?
What Is an Exoplanet?

Today’s Wonder of the Day will take you to the farthest reaches of the universe!

#1798

What Is an Exoplanet?
Where Are Sapphires Found?

We spy with our little eye something that is . . . BLUE!

#2703

Where Are Sapphires Found?
How Far Away Is Proxima Centauri?

Today’s Wonder of the Day is aPROXIMAtely fantastic!

#2791

How Far Away Is Proxima Centauri?
What’s Your Zodiac Sign?

Today’s Wonder of the Day will have you looking toward the heavens for a sign!

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What’s Your Zodiac Sign?
Is There a Planet Between Mars and Jupiter?

Today’s Wonder of the Day isn’t about Snow White, but it does feature some dwarves!

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Is There a Planet Between Mars and Jupiter?
How Many Worlds Are There?

Do you ever look up at the sky and WONDER, “What’s out there?” Join us today for a trip out of this world!

#1235

How Many Worlds Are There?
What Is a Watershed?

Today’s Wonder of the Day will really help you go with the flow!

#1812

What Is a Watershed?
How Does Orbiting Work?

You can’t resist the PULL of this Wonder of the Day!

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How Does Orbiting Work?
Can You Solve the Fermi Paradox?

Today’s Wonder of the Day may leave you with more questions than answers!

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Can You Solve the Fermi Paradox?
What Is the Giant Magellan Telescope?

If you’re joining us in Wonderopolis today, set your sights on the stars!

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What Is the Giant Magellan Telescope?
How Many Moons Does Saturn Have?

Today’s Wonder of the Day has a familiar ring to it!

#1979

How Many Moons Does Saturn Have?
What's the Biggest Thing You Can See?

Today’s Wonder of the Day is huge. We’re not kidding. It’s so big you’ll have to see it to believe it!

#364

What's the Biggest Thing You Can See?

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