People in Southwest Florida have questions about balloons that have been seen floating in the sky. A viewer provided an image of one balloon seen floating over Cape Coral and downtown Fort Myers ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

The sky isn't even the limit. When we're craving an adventure, what we're really looking for is a change of perspective. Traveling gives us a whole new set of surroundings, and lets us see the world ...

The alleged Chinese spy balloon was first spotted over Billings, Montana on Feb. 1, but it has traveled a long way since then—and the military, meteorologists, and amateur observers alike are tracking ...