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Tilted Planets Throw Theories Off Kilter

An example of how data can be framed as success or failure, depending on the reporter's spin.

CEH Is Thankful to You

Happy Thanksgiving to all our readers. We appreciate your faithful visits!

How Animals Keep Warm in Freezing Wetness

We shiver to think of going without heavy coats in snow, but snowshoe hares, gophers and birds look perfectly comfortable. What's their secret?

New Fossils, Old Stories

You can sing any words to the same tune, if you don't know any other tunes and don't care how well the syllables rhyme or fit.

Invisible Subs and Other Tricks Inspired by Life

Working scientists seem less focused on evolution and more on design these days, figuring out how animals and plants do amazing things.

Animal Engineers Teach Physics Profs a Thing or Three

Three animals never went to the university, but they leave human PhDs struggling to catch up to their know-how.

Finding Value in Waste

There's something beautiful about transforming disgusting castoffs into products that are useful, valuable, and healthful.

New Earth Ocean Theory Is All Wet

Time to rewrite the textbooks again. Earth started out wet, scientists now claim, overturning decades of dogma.

Hair Makes You Bigger and Warmer

Scientists found that hair increases a beast's surface area by a factor of 100.

Pluto May Be Erupting

Two mountains that look like giant volcanoes hint at current activity on Pluto.

Dry Desert Explodes in Color

One of the driest places on Earth has been storing its seeds underground for years for a moment like this.

Chinese Teeth Upset Early Man Timeline

Is the truth in the teeth? Modern-looking human teeth in a Chinese cave create improbable migration patterns and dates.

Inventing Stars, Solar Systems and Universes

Always look into the methods used when scientists speak confidently about models for making things appear out of nowhere.

Were Our Bodies Created for Self-Repair?

Studies of amphibians are suggesting that higher animals also had regenerative abilities that have been lost over time.

Notable Vertebrate Fossils

Vertebrate fossils are only a tiny fraction of the record, but they are usually the most interesting to us.
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