NASA Shares Stunning 4K Footage of the Aurora Borealis, as Seen From the International Space Station

NASA Television launched the first non-commercial Ultra-high definition (UHD) video channel in North America, showcasing the kind of stunning, crystal-clear footage that only NASA and its stations can provide. The video above showcases the International Space Station's views of both the Aurora Borealis and Aurora Australis atmospheric phenomena, wherein colorful waves of electrically-charged protons and electrons cascade psychedelically in Earth's uppermost atmospheric strata, resulting in waves...