Patterned Ground
The cycle of freezing and thawing of soil arranges rocks in the Arctic into neat patterns.
Driving Side
Is it safer to drive on the left or the right side? (It doesn't matter.)
Guy Bashing
Boy babies complicate deliveries, dads don't babytalk as well as moms, and men tend to blame outside …
Our Moon
Why doesn't our moon have a name? (It does: Luna. But we use the Germanic name, Moon.)
Work or Warmth
Genes influence whether mitochondria burn calories for work or for warmth.
Rabbit Fever
Can you get rabbit fever from eating rabbits? (Yes, you can get tularemia.)
Finding Diamonds
Measuring the earth's gravity from an airplane can pinpoint diamond mines.
Nature’s Remedies
Drugs from sea sponges, wound-healing oxygen and a sunscreen made from white tea extract
Eco-Friendly Rocket Fuel
An environmentally nontoxic rocket fuel made from candle wax (paraffin).
Genes and Geography
A person's ancestry can be tracked by looking at their DNA

