LiveScience.com SPACE.com Newsarama.com Newsarama.com StarryNight Orion Telescopes and Binoculars
New? Register Now! »Already a member? Log In »
How Do Other Countries Celebrate Their Independence? Citizens from other countries demonstrate their own unique traditions as they celebrate their nations' independence.
When Was the 4th of July First Celebrated? John Adams said Americans would celebrate Independence Day on July 2. Off by two days — not too bad for government work.
Who Created Uncle Sam? James Montgomery Flagg created the iconic illustration of Uncle Sam.
Who Discovered America? Columbus thought he'd found the East Indies. Truth was, he was in the Bahamas.
Wimbledon Wants to Know: Are Pigeons Pests? Most pest definitions would surely include feral pigeons.
Can Fish Hear? Fish don't have ears that we can see, but they do have ear parts inside their heads.
Why Must Some Juices Be Refrigerated, Others Not? Refrigeration has long been used to keep microbes from making food hazardous.
Why Are Tree Rings Lighter or Darker? New wood formed in a tree during spring and summer is light in color.
Where Did 'Separation of Church and State' Come From? A radical immigrant is arguably responsible for church-state concept.
How Much Urine Can a Healthy Bladder Hold? A healthy adult bladder can hold up to 16 ounces of urine comfortably.
Does Washing Fruits and Vegetables Make Them Safe? Washing fruits and vegetables only removes some of the bacteria.
Can Plastic Bottles Make You Sick? Bisphenol-A, a plastic ingredient, may be on your mind — its safety has been questioned.
Why Are 250 Million Sperm Cells Released During Sex? The average male will produce about 525 billion sperm cells over a lifetime.
What Does 'Fast Metabolism' Mean? Metabolism refers to the calories the body uses at rest.
Why do wintergreen candies spark in the dark? Why do wintergreen candies spark in the dark?
What is a Theory? The word theory is frequently misused and misunderstood when applied to a range of ideas from evolution to gravity.
Can Animals Predict Earthquakes? Hours before China's worst earthquake in three decades, animals at a local zoo began acting strangely.
Is Optimism Good For You? Is Optimism Good For You?
Why Do People Sleepwalk? Lack of sleep, genetics, childhood and apnea are some of the causes of sleepwalking.
Does Recycling Plastic Cost More Than Making It? economic success or failure of plastics recycling relies various costs.
Why are Broken Bones Lethal to Horses? Second-place Derby winner was euthanized after bone injuries.
Is Yogurt Really Good for You? The yogurt section in the grocery store has gotten pretty complicated.
How Do Birds Navigate? About 50 animal species use Earth's magnetic field for navigation.
How Do Hallucinogens Work? Scientists are bringing lucidity to how hallucinogens work.
Is a Dog's Mouth Cleaner Than a Human's? Can a dog's mouth really be cleaner than a human's, despite all the leftover macaroni they chew?
<< Previous  Page 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17  Next >>