An orbiting satellite acquired this view of the beautiful aurora borealis, or northern lights, on the North American morning of October 8, 2012. The lights were caused by a storm on the sun several days earlier. The northern lights in this photo stretch across Canada’s Quebec and Ontario provinces.
Aurora from space on October 8, 2012 via NASA
The Suomi National Polar-orbiting Partnership (Suomi NPP) satellite acquired this image of the northern lights, which resulted from eruption on the sun’s surface on October 4, 2012. That solar eruption sent a coronal mass ejection or CME – a plasma of charged electrons and protons from the sun – hurtling toward Earth. A few days later, the storm from the sun caused a geomagnetic storm on Earth, as the solar particles struck our planet’s magnetic field. In other words, it stirred up the magnetic field and produced gorgeous displays of the aurora borealis, or northern lights.
Deborah Byrd (asteroid 3505 Byrd) helps edit EarthSky.org and is a frequent host of EarthSky videos. Deborah created the EarthSky radio series in 1991 and founded EarthSky.org in 1994. Prior to that, she had worked for the University of Texas McDonald Observatory since 1976, and created and produced their Star Date radio series. She has won a galaxy of awards from the broadcasting and science communities, including having an asteroid named in her honor in 1990, a Public Service Award from the National Science Board in 2003, and the Education Prize from the American Astronomical Society in 2020. A science communicator and educator since 1976, Byrd believes in science as a force for good in the world and a vital tool for the 21st century. "Being an EarthSky editor is like hosting a big global party for cool nature-lovers," she says.
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