Alexandra Nechita's scuptures may not look like real people but her images make viewers think and--often--smile.

Starlings imitate the sounds they most often hear. They use their talent for mimicry to attract mates and defend their nests.

The author describes the pet hermit crabs she had as a child and what she learned of their lifecycle.

How does a hummingbird's thin beak snatch bugs from the air?

Learn about a caterpillar that eats other insects.

Ben learns how a cruise ship passes through the Panama Canal using a water elevator called a lock.

Blindness hasn't prevented record-breaking swimmer Kate Pavlacka from attaining her goals.

Learn about Dr. Galdikas and volunteers who rescue captive young orangutans.

Scientists visit the oceans of the world to study what is beneath the sea floor.

Eleven-year old Kyle McCormick sharies his love of the violin with other children.