Even in the Arctic, microscopic particles of plastic are falling out of the sky with snow, a study has found ... may have come from ships grinding against the ice. But they also speculate that ...

But aside from being cold, white specks of ice that fall from the sky, what really is snow, and how does it form? At the most basic level, snow is a collection of snowflakes, which is a collection ...

Sky 5, which is the only news helicopter in the air on weekday mornings, is shows the snowfall left behind in the Oklahoma City metro. Open the video player above for live Sky 5 coverage. Be sure to ...