The oddities are formed when planes fly through a thin layer of high or mid-level clouds and disrupt supercooled water ...

NASA’s Curiosity rover is skygazing and photographing lovely examples of noctilucent clouds on Mars. The wispy formations ...

A groundbreaking study combining the efforts of amateur and professional astronomers has redefined our understanding of ...

The Storm Team 11 Forecast calls for passing clouds with a 30% chance of snow showers.  There could be some light snowfall ...

As our next system approaches, clouds will increase in the Philadelphia region by late Friday. Looking ahead to the Saturday ...

The Storm Team 11 Forecast calls for cloudy skies followed by slow clearing late.  The low will be 17 degrees.  Look for a ...

Portland will see some early clouds Thursday, then mostly sunny skies. Daytime temps should warm to near 45 degrees. The rain ...

A chilly day with more clouds than sunshine for Chicago as temperatures top out near 30 degrees. Expect a few snow flurries ...

Temperatures stay close to seasonable averages through Monday until an Arctic front comes through with a significant change ...

Electric vehicle demand is expected to keep rising this year, but uncertainty over policy changes and tariffs is clouding the ...