Time-lapse video: ghostly clouds hover in the morning sky of British Columbia, Canada. The noctilucent or night-shining clouds lie near the edge of space, reflecting sunlight from about 80 kilometers above Earth's surface. Usually spotted above the poles in summer, they are now seen with increasing frequency farther from the poles. Yuichi Takasaka/Blue-moon.ca

All TWAN photos and videos are copyrighted

Share this page:  twanight.org?id=3002175

(0)