Wave-shaped clouds resembling rough sea waves were spotted over Seoul on Thursday, caused by atmospheric instability as cold ...

Hello, Eos! Recently discovered molecular cloud is believed to be one of the largest structures in the sky and among the closest to Earth and the sun.

A display of reds, oranges and pinks spreading across the evening sky can be a spectacular ... of red light which hits the clouds. "The cloud is higher up, so its sunset is a little bit later.

For much of the day, the dark clouds moved across the sky, encroaching on its blue sectors, dimming the light of the sun, seemingly preparing to bring rain somewhere, perhaps on a suburban barbecue.

Shooting stars are about to streak across the night sky during ... whizzing fireballs appear in our night sky. This year, though, storms and clouds are in the forecast that could obscure the ...

A few showers, generally light, will continue across southern Wisconsin Friday night into early Saturday morning as our next high pressure system moves on in. That high will clear the clouds ...

People across Wales looked to sky on Thursday and saw the usually ... "When it came to Thursday's sunset we had different levels of cloud in the atmosphere which was illuminated by the setting ...