The issue of turbulence is gaining attention with climate change. Rising global temperatures mean warmer air, which can hold ...

Expert CBB picks and predictions for Sunday's game. In-depth analysis, ATS insights, and over/under predictions to help you win.

Calliope Hummingbird Identification and Size Measuring a mere 3 inches long and weighing one-tenth of an ounce, roughly the same as a table tennis ball, the Calliope hummingbird is incredibly tiny.