NASA – Aurora boreale


NASA Releases Jaw Dropping Footage of Aurora Borealis in Ultra HD 4K – Twisted Sifter

Using timelapses shot from the International Space Station, NASA TV UHD showcases both the Aurora Borealis and Aurora Australis phenomena that occur when electrically charged electrons and protons in the Earth’s magnetic field collide with neutral atoms in the upper atmosphere.

NASA is partnering with Harmonic, a worldwide leader in video delivery infrastructure, to launch NASA TV UHD, the first ever non-commercial consumer ultra-high definition (UHD) channel in North America. The partnership is the result of a Space Act Agreement between Harmonic and the agency’s Marshall Space Flight Center in Huntsville, Alabama.

Using an end-to-end UHD video delivery system from Harmonic, NASA Television will have the capability to deliver linear 2160p60 video content, allowing viewers to enjoy footage on a wide range of television and internet-connected devices. The new UHD channel is expected to launch on Nov. 1, following preliminary tests.

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