On December 2, 2024, a striking natural occurrence mesmerized onlookers over Wichita, Kansas, as ...

Aviation experts warned the clouds - known as contrails or condensation trails - could act as a "blanket" in the sky, contributing to raised temperatures on the ground. The University of Cambridge ...

The clouds looked like someone had taken a hole punch to the sky. This unusual phenomenon ... They form when airplanes fly through banks of midlevel altocumulus clouds — clouds made of ...