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Space & Science
Photo: a scan of a human head

Photograph by ISM/Phototake/All Rights Reserved

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Your Amazing Brain

Go inside your body's supercomputer.

Check it Out
Most RecentTop RatedMore >>
  • Photo: Kids washing hands

    20 Tips for a Germ-Free School Year

    Follow these tips and you might outsmart the germs this school year!Check it out
  • Illustration: Pluto and its large "moon" Charon

    Is Pluto No Longer a Planet?

    In the game Pluto's Secret, Nat tells his friend Geo that he heard that Pluto is no longer a planet. Is Nat right? Is Pluto no longer a planet? There's debate in the scientific world.Check it out
  • Photo: Woman with a mosquito bed net

    Malaria Is Still a Problem in Africa

    In many parts of Asia, Europe, and the Americas, this awful disease is under control or simply gone. But in Africa, where malaria is still a big problem, the insects spread the disease quickly and easily. Check it out
  • Photo: Hands holding three giant hailstones

    Ten Freaky Forces of Nature

    If you thought Mother Nature didn't have many surprises up her sleeve, think again!Check it out
  • Photo: Boy locking up his bicycle

    Green Tips: Back to School

    In addition to reusing old supplies, we've got a great list of ways to be as green as can be in the new school year.Check it out

More >>

Most RecentTop Rated 
  • Photo: Kids washing hands

    20 Tips for a Germ-Free School Year

    Follow these tips and you might outsmart the germs this school year!Check it out
  • Illustration: Pluto and its large "moon" Charon

    Is Pluto No Longer a Planet?

    In the game Pluto's Secret, Nat tells his friend Geo that he heard that Pluto is no longer a planet. Is Nat right? Is Pluto no longer a planet? There's debate in the scientific world.Check it out
  • Photo: Woman with a mosquito bed net

    Malaria Is Still a Problem in Africa

    In many parts of Asia, Europe, and the Americas, this awful disease is under control or simply gone. But in Africa, where malaria is still a big problem, the insects spread the disease quickly and easily. Check it out
  • Photo: Hands holding three giant hailstones

    Ten Freaky Forces of Nature

    If you thought Mother Nature didn't have many surprises up her sleeve, think again!Check it out
  • Photo: Boy locking up his bicycle

    Green Tips: Back to School

    In addition to reusing old supplies, we've got a great list of ways to be as green as can be in the new school year.Check it out
  • Photo: A fisherman throwing a net

    The Facts on Fish

    Before you break out the tartar sauce, learn some facts about fish to keep yourself and the environment healthy.Check it out
  • Photo: Cecropia on dogwood

    Green Invaders

    You might not think of plants as dangerous, but in this case they are threatening nature's delicate food web. Get to know the invaders!Check it out
  • Photo: water bottles

    Drinking Water: Bottled or From the Tap?

    The answer makes a big difference to the environment.Check it out
  • Photo: Maryn

    Planet Song

    Lisa Loeb composed a new song based on Maryn's mnemonic to help you remember the order of the planets.Check it out
  • Image: Two ceratosaurs

    Dino Death Pit!

    A prehistoric graveyard reveals new clues to dinosaurs' mysterious past.Check it out
  • Photo: Skull bones of a duck-billed dinosaur

    Giant Duck-Billed Dinosaur Discovered

    A new species of duck-billed dinosaurs was unearthed in Utah.Check it out
  • Photo: a girl brushing her teeth

    Green Tips: Conserve Resources

    Learn what you can do to conserve resources and protect the planet. Check it out
  • Photo: two girls in a tree

    Green Tips: Save Power

    Learn how you can help to conserve power and protect the planet.Check it out
  • Illustration: A cartoon dog. Text reads "Save the Earth"

    Zipper's Green Tips

    Get green and give these eco-friendly tips a try.Check it out
  • Photo: a herd of cows

    Cow Power

    You may have heard of solar power, but cow power? Some dairy farmers actually use cow manure to make electricity. Find out how!Check it out
  • Photo: a scan of a human head

    Your Amazing Brain

    Go inside your body's supercomputer.Check it out
  • Photo: a boy wearing a backpack

    Bad Posture Means Pain—Ergonomics and You

    Bad posture means a big pain in the neck or back or shoulder for a lot of kids. But you can take action to clear up or even prevent these nagging aches.Check it out
  • Photo: a giant squid with glowing arms

    Monster Glowing Squid Captured on Video

    Monster-size squid that glow in the dark have been filmed for the first time in the wild.Check it out
  • Image: two Europasaurus; "When Giants Go Mini" text

    When Giants Go Mini: Size of Dinosaurs Surprises Paleontologists

    Scientists identify tiny fossils as belonging to the smallest giant dinosaur species ever found.Check it out
  • Photo: basketball players

    Pass, Shoot, Dribble, Dunk—A New Basketball Doesn’t Make the Team After All

    Are all basketballs the same? Some NBA players said no, and scientists helped figure out why.Check it out
  • Photograph: girl measuring snow depth

    Snow Fences: How One Science Fair Project Snowballs Into Something Big

    You don’t have to be an adult to do important scientific research—and you’ll find lots of fun and satisfaction.Check it out
  • Photo: trees against a night sky

    Star Parties: Discovering the Night Sky

    Learn your way around the constellations with the help of experts—or on your own. No special equipment required.Check it out
  • Illustration: heart with dumbbell and "Valentine's Special: The Truth About Your Heart" text

    The Truth About Your Heart

    While people exchange heart-shaped presents this Valentine's Day, the human heart will be hard at work helping to keep you alive. Read surprising facts on this vital organ.Check it out
  • Photo: a billboard and bright lights

    Seeking the Stars

    Stargazing gets tougher as the modern world gets brighter.Check it out
  • Photo: brown mouse

    Mice With Tans? Eeeeeek!

    Scientists discover a lotion that gives mice a tan—and protects their skin.Check it out
  • Illustration: computer-generated image of a planet and a star

    There's a New Planet in Sight

    Astronomers around the world scan the skies, and come up with an exciting discovery.Check it out
  • Illustration shows a globe featuring Antarctica covered by a large patch representing the ozone hole

    Record-Breaking Year for Ozone Hole

    Scientists report that the opening in the stratosphere over Antarctica grew larger than ever in 2006, bigger than even the surface area of North America.Check it out
  • Photo: Firefighters putting out a house fire

    Keeping Cool in the Kitchen: National Fire Prevention Week

    When it comes to house fires, kids can make a difference.Check it out
  • Photo: a two-month-old male panda cub with a caregiver

    Scientists Help Giant Pandas Raise Twins

    Scientists help captive giant panda moms raise twin babies.Check it out
Most RecentTop RatedMore >>
  • Photo: brown mouse

    Mice With Tans? Eeeeeek!

    Scientists discover a lotion that gives mice a tan—and protects their skin.Check it out
  • Photo: a two-month-old male panda cub with a caregiver

    Scientists Help Giant Pandas Raise Twins

    Scientists help captive giant panda moms raise twin babies.Check it out
  • Photo: a herd of cows

    Cow Power

    You may have heard of solar power, but cow power? Some dairy farmers actually use cow manure to make electricity. Find out how!Check it out
  • Image: Two ceratosaurs

    Dino Death Pit!

    A prehistoric graveyard reveals new clues to dinosaurs' mysterious past.Check it out
  • Photo: water bottles

    Drinking Water: Bottled or From the Tap?

    The answer makes a big difference to the environment.Check it out

More >>

Most RecentTop Rated 
  • Photo: brown mouse

    Mice With Tans? Eeeeeek!

    Scientists discover a lotion that gives mice a tan—and protects their skin.Check it out
  • Photo: a two-month-old male panda cub with a caregiver

    Scientists Help Giant Pandas Raise Twins

    Scientists help captive giant panda moms raise twin babies.Check it out
  • Photo: a herd of cows

    Cow Power

    You may have heard of solar power, but cow power? Some dairy farmers actually use cow manure to make electricity. Find out how!Check it out
  • Image: Two ceratosaurs

    Dino Death Pit!

    A prehistoric graveyard reveals new clues to dinosaurs' mysterious past.Check it out
  • Photo: water bottles

    Drinking Water: Bottled or From the Tap?

    The answer makes a big difference to the environment.Check it out
  • Photo: Skull bones of a duck-billed dinosaur

    Giant Duck-Billed Dinosaur Discovered

    A new species of duck-billed dinosaurs was unearthed in Utah.Check it out
  • Photo: Cecropia on dogwood

    Green Invaders

    You might not think of plants as dangerous, but in this case they are threatening nature's delicate food web. Get to know the invaders!Check it out
  • Photo: Boy locking up his bicycle

    Green Tips: Back to School

    In addition to reusing old supplies, we've got a great list of ways to be as green as can be in the new school year.Check it out
  • Photo: a girl brushing her teeth

    Green Tips: Conserve Resources

    Learn what you can do to conserve resources and protect the planet. Check it out
  • Photo: two girls in a tree

    Green Tips: Save Power

    Learn how you can help to conserve power and protect the planet.Check it out
  • Photo: Woman with a mosquito bed net

    Malaria Is Still a Problem in Africa

    In many parts of Asia, Europe, and the Americas, this awful disease is under control or simply gone. But in Africa, where malaria is still a big problem, the insects spread the disease quickly and easily. Check it out
  • Photo: a giant squid with glowing arms

    Monster Glowing Squid Captured on Video

    Monster-size squid that glow in the dark have been filmed for the first time in the wild.Check it out
  • Photo: basketball players

    Pass, Shoot, Dribble, Dunk—A New Basketball Doesn’t Make the Team After All

    Are all basketballs the same? Some NBA players said no, and scientists helped figure out why.Check it out
  • Photo: Maryn

    Planet Song

    Lisa Loeb composed a new song based on Maryn's mnemonic to help you remember the order of the planets.Check it out
  • Illustration shows a globe featuring Antarctica covered by a large patch representing the ozone hole

    Record-Breaking Year for Ozone Hole

    Scientists report that the opening in the stratosphere over Antarctica grew larger than ever in 2006, bigger than even the surface area of North America.Check it out
  • Photo: a billboard and bright lights

    Seeking the Stars

    Stargazing gets tougher as the modern world gets brighter.Check it out
  • Photo: trees against a night sky

    Star Parties: Discovering the Night Sky

    Learn your way around the constellations with the help of experts—or on your own. No special equipment required.Check it out
  • Photo: Hands holding three giant hailstones

    Ten Freaky Forces of Nature

    If you thought Mother Nature didn't have many surprises up her sleeve, think again!Check it out
  • Illustration: heart with dumbbell and "Valentine's Special: The Truth About Your Heart" text

    The Truth About Your Heart

    While people exchange heart-shaped presents this Valentine's Day, the human heart will be hard at work helping to keep you alive. Read surprising facts on this vital organ.Check it out
  • Illustration: computer-generated image of a planet and a star

    There's a New Planet in Sight

    Astronomers around the world scan the skies, and come up with an exciting discovery.Check it out
  • Image: two Europasaurus; "When Giants Go Mini" text

    When Giants Go Mini: Size of Dinosaurs Surprises Paleontologists

    Scientists identify tiny fossils as belonging to the smallest giant dinosaur species ever found.Check it out
  • Photo: a scan of a human head

    Your Amazing Brain

    Go inside your body's supercomputer.Check it out
  • Illustration: A cartoon dog. Text reads "Save the Earth"

    Zipper's Green Tips

    Get green and give these eco-friendly tips a try.Check it out
  • Photo: Kids washing hands

    20 Tips for a Germ-Free School Year

    Follow these tips and you might outsmart the germs this school year!Check it out
  • Illustration: Pluto and its large "moon" Charon

    Is Pluto No Longer a Planet?

    In the game Pluto's Secret, Nat tells his friend Geo that he heard that Pluto is no longer a planet. Is Nat right? Is Pluto no longer a planet? There's debate in the scientific world.Check it out
  • Photo: Firefighters putting out a house fire

    Keeping Cool in the Kitchen: National Fire Prevention Week

    When it comes to house fires, kids can make a difference.Check it out
  • Photograph: girl measuring snow depth

    Snow Fences: How One Science Fair Project Snowballs Into Something Big

    You don’t have to be an adult to do important scientific research—and you’ll find lots of fun and satisfaction.Check it out
  • Photo: A fisherman throwing a net

    The Facts on Fish

    Before you break out the tartar sauce, learn some facts about fish to keep yourself and the environment healthy.Check it out
  • Photo: a boy wearing a backpack

    Bad Posture Means Pain—Ergonomics and You

    Bad posture means a big pain in the neck or back or shoulder for a lot of kids. But you can take action to clear up or even prevent these nagging aches.Check it out
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