nubbsgalore:photos by per andre hoffmann in antarctica of polar stratospheric clouds, so named becau
nubbsgalore:photos by per andre hoffmann in antarctica of polar stratospheric clouds, so named becau
Completely invisible, yet unbelievably influential. According to new research from our Stratospheric
This speculator photo of Polar Stratospheric Clouds (PSC’s) were captured over NASA’s Radome at McMu
Nacreous clouds vs iridescent clouds This image shows polar stratospheric clouds (also known as nacr
Stratospheric Winds The stratosphere (whitish in the photo) lies just above the troposphere (orange)
NASA investigating stratospheric pollution During the summer months, the combination of hot air, fir
nubbsgalore: photos by per andre hoffmann in antarctica of polar stratospheric clouds, so named beca
Polar stratospheric clouds Formed at icy temperatures (-85 C) high up in the stratosphere (some 25km
