Clarity for a Holiday Weekend
November 27, 2015
Something to watch for Thanksgiving weekend.
CEH Is Thankful to You
November 26, 2015
Happy Thanksgiving to all our readers. We appreciate your faithful visits!
How Animals Keep Warm in Freezing Wetness
November 25, 2015
We shiver to think of going without heavy coats in snow, but snowshoe hares, gophers and birds look perfectly comfortable. What's their secret?
Reason Honestly with Purpose
November 22, 2015
Science and society cannot exist without moral values. Use them; you were born with the capacity to apprehend them.
Invisible Subs and Other Tricks Inspired by Life
November 21, 2015
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
November 19, 2015
Three animals never went to the university, but they leave human PhDs struggling to catch up to their know-how.
Finding Value in Waste
November 17, 2015
There's something beautiful about transforming disgusting castoffs into products that are useful, valuable, and healthful.
Hair Makes You Bigger and Warmer
November 15, 2015
Scientists found that hair increases a beast's surface area by a factor of 100.
Priority of Basic Science Questioned
November 9, 2015
Is government funding of basic science a prerequisite to progress?
Dry Desert Explodes in Color
November 2, 2015
One of the driest places on Earth has been storing its seeds underground for years for a moment like this.
Were Our Bodies Created for Self-Repair?
October 30, 2015
Studies of amphibians are suggesting that higher animals also had regenerative abilities that have been lost over time.
Cassini Plunges Through Enceladus Geyser, and Other Saturn News
October 29, 2015
Yesterday's daring plunge through a plume of an Enceladus geyser is the highlight of recent Saturn news.
Humans Behaving Badly Ecologically
October 28, 2015
By driving some animals extinct, are humans damaging the whole planet? Who will be the judge?
Notable Vertebrate Fossils
October 27, 2015
Vertebrate fossils are only a tiny fraction of the record, but they are usually the most interesting to us.
New Things to Learn About Your Body
October 26, 2015
These news items about the human body are likely to surprise and delight you with how well you are made.