The view shows a rocky hill with filmy, almost fog-like clouds above. These are noctilucent (night-shining ... making them seem to almost glow in the sky,” wrote Alex Innanen, a York University ...

In fact, some theorize that its artistic form might have inspired Vincent Van Gogh's painting Starry Night. Kelvin-Helmholtz ... to blanketing the entire sky. Cumulus clouds are the default ...

It is found in the whirls in the atmosphere that make a plane ride bumpy, the eddies that churn the ocean, the chaotic churning of gas clouds that ... that “The Starry Night” was turbulent ...

From the ground, the ethereal cloud formations can only be seen during astronomical twilight. That's the point in the night when most of the sky has grown dark, but the rays from the sun can still ...

SINGAPORE – Astronomy buffs, undeterred by cloudy skies and rain, managed to catch a glimpse of the planet Mars on the night of Jan 16 ... the planet due to the cloud cover.