Researchers are saying that kissing bugs—which are often carriers of Chagas disease—have developed a "secure foothold" in the U.S.

Test your knowledge of taxicab geometry, triangular numbers, the golden ratio and more.

Orkin’s Top 50 Bed Bug Cities for 2025 Note: The numbers in parentheses show how much each city’s ranking changed compared to last year’s list.

These insects resemble tiny pieces of popcorn as they move about. Discover more about the waxy nymphs of the flatid planthopper.

Insect-based foods face major barriers, including taste, cost, and cultural acceptance, that limit their potential to replace meat in Western diets. The review finds that plant-based alternatives ...