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Experts Misled Public About Yellowstone Fossil Forests

The old story of successive forests buried over long ages silently disappeared from Yellowstone park signs without remorse or apology.

New Pluto Images Even More Perplexing

Pluto has terrain like no other world, leaving scientists perplexed; Enceladus' activity is also inexplicable for "geologic time".

Talk the Walk

Upright walking—that distinctive human form of locomotion—is more complex than putting one foot in front of the other. Let's talk the walk.

Sight Is More than Having Eyeballs

The brain is integrally involved with eyes to make vision meaningful and responsive.

Do You Know How Lucky You Are to Live on Earth?

The factors that make life possible came together so beautifully, even materialists have trouble knowing why we're here.

"Overdose of Awesomeness": New Pluto Images Show Unpredicted Activity

More images have been released from New Horizons' July 14 flyby of Pluto, showing youthful mountains, glaciers and an escaping atmosphere.

Insects Worth Respecting

Most six-legged creatures are small and we give them little notice. Here are surprises that entomologists are discovering in some very special insects.

Underwater Marvels

Check out these amazing creatures that inhabit the liquid universe of planet Earth's oceans and rivers. Only the first one is a fish.

Amazing Birds

Birds never cease to astound us with their grace in the air and cheery songs, because they exhibit design at many levels.

Worm Therapy Becoming Trendy

Treatment with helminths (roundworms), once considered gross, is actually proving effective.

Original Pigment Found in "Dinosaur Feathers"

If pigment in fossil feathers cannot last 150 million years, then the story about bird evolution from dinosaurs is wrong.

Built-in Brain Designs that Amaze Scientists

Here's a quick run-down of brain news that should make us stand in awe of the 3-pound mass inside our skulls.

Balanced Rocks Challenge Dating Methods

A person could almost push over some balanced rocks. Have they really been standing for 10,000 years through earthquakes and all?

Applications from Nature

In this Biomimetics list, we start with the application, then tell you what organism inspired it.

Adult Stem Cells Coming of Age

Who needs human embryos? Treatments with ethically-pure adult stem cells are moving from the lab to the doctor's office.
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