You tilt your head back to watch them lift off the ground and fill the sky with a rainbow of colors. They're floating away. Floating away? But how? Did you ever wonder why hot air balloons float?

The Indian Pueblo Cultural Center's mission of celebrating, preserving and promoting the culture of New Mexico's 19 pueblos is rising to new heights with the help of its recently refreshed hot air ...

"It's unlike any other form of flight," Rainbow Ryders chief pilot Patrick Stevens said. Here's what to know about hot air balloons in Arizona, including what makes the Grand Canyon State ideal ...