Skip to content
Trivia

TriviaGreen: Wild World — Wild facts from our living planet

What Is the Moon Made Of? Rock, Dust and Hidden Ice SpaceWeird But True What Is the Moon Made Of? Rock, Dust and Hidden Ice The Moon has a crust, a mantle and a small iron core, plus a blanket of dust and some hidden ice. Here is what NASA and Apollo rocks say about it.

Today's Wild Fact

There are more stars in the universe than grains of sand on every beach on Earth.

Today's Quiz Medium
10questions
Wild World Daily, November 13
Play now

Latest stories

Why Do Hammerhead Sharks Have Hammer-Shaped Heads? OceanCreature of the Day Why Do Hammerhead Sharks Have Hammer-Shaped Heads? How Are Fossils Formed? Luck, Burial and Minerals Earth & Weather How Are Fossils Formed? Luck, Burial and Minerals The Snowy Owl: The Arctic Owl That Hunts by Day AnimalsCreature of the Day The Snowy Owl: The Arctic Owl That Hunts by Day How Big Is the Universe? Bigger Than We Can See Space How Big Is the Universe? Bigger Than We Can See
Animals See all Animals →
The Snowy Owl: The Arctic Owl That Hunts by Day AnimalsCreature of the Day The Snowy Owl: The Arctic Owl That Hunts by Day Is a Red Panda a Panda? Not Even Close AnimalsCreature of the Day Is a Red Panda a Panda? Not Even Close The Honeybee’s Waggle Dance: Directions in the Dark AnimalsCreature of the Day The Honeybee’s Waggle Dance: Directions in the Dark How Emperor Penguins Survive the Antarctic AnimalsCreature of the Day How Emperor Penguins Survive the Antarctic
Ocean See all Ocean →
Why Do Hammerhead Sharks Have Hammer-Shaped Heads? OceanCreature of the Day Why Do Hammerhead Sharks Have Hammer-Shaped Heads? Green Sea Turtle: How It Finds Its Way Home OceanCreature of the Day Green Sea Turtle: How It Finds Its Way Home The Narwhal: Arctic Whale With a Spiral Tooth OceanCreature of the Day The Narwhal: Arctic Whale With a Spiral Tooth The Anglerfish and Its Glowing Lure OceanCreature of the Day The Anglerfish and Its Glowing Lure
Earth & Weather See all Earth & Weather →
How Are Fossils Formed? Luck, Burial and Minerals Earth & Weather How Are Fossils Formed? Luck, Burial and Minerals How Does a Tornado Form? Inside a Spinning Storm Earth & WeatherWeird But True How Does a Tornado Form? Inside a Spinning Storm What Causes Earthquakes? Earth & Weather What Causes Earthquakes? Why Don’t Clouds Fall Out of the Sky? Earth & WeatherMyth or Fact? Why Don’t Clouds Fall Out of the Sky?
Space See all Space →
What Is the Moon Made Of? Rock, Dust and Hidden Ice SpaceWeird But True What Is the Moon Made Of? Rock, Dust and Hidden Ice How Big Is the Universe? Bigger Than We Can See Space How Big Is the Universe? Bigger Than We Can See Why Is Pluto Not a Planet? It Isn’t About Size SpaceMyth or Fact? Why Is Pluto Not a Planet? It Isn’t About Size There Are More Stars Than Grains of Sand on Earth SpaceWeird But True There Are More Stars Than Grains of Sand on Earth

Our series

Creature of the Day One amazing animal, every day. Weird But True Strange nature facts, three times a week. Myth or Fact? One common nature myth, busted every week.

Today's question

Can you ace today's quiz?

Play the full quiz

Wild World Daily

Get one wild fact in your inbox every morning

Free, every day. One story, one quiz, one riddle.

Unsubscribe anytime. We never share your email.