Science Insights Team

How Long Can a Person Live Without Eating or Drinking?

What Animals Eat Carrots? Wild and Domestic Examples

What Are the White Things on My Nipples?

Do Plants Have an Immune System? Here’s How It Works

Date Palm Temperature Tolerance: Highs and Lows

When Is the Best Time to Cut Back Dahlias?

What Is 3′ and 5′ in DNA and Why Is It Important?

How to Trim a Red Maple Tree for Health and Shape

What Causes Swollen Lips in the Morning?

Can an Implant Be Placed Immediately After Extraction?