On Tuesday night,Watch Nice Sister the northern lights put on quite a show for people as far south as Minnesota and Wisconsin, and tonight could bring even more aurora action.
Earth's magnetic field is currently being pelted with particles streaming from the sun, sparking a geomagnetic storm that is increasing aurora activity in the high latitudes of the southern and northern hemispheres.
SEE ALSO: The northern lights might put on a serious show tonightThe National Oceanic and Atmospheric Administration's Space Weather Prediction Center is forecasting that a "moderate" geomagnetic storm will continue through Wednesday, possibly bringing the cosmic light show as far south as New York and Idaho.
Tuesday night's show may not have been one for the history books, but it didn't disappoint for many people in high latitudes with a clear view of the sky.
Photographers around the world posted their views of the northern and southern lights on Instagram.
View this post on Instagram
View this post on Instagram
View this post on Instagram
The northern and southern lights are created when charged particles shot out by the sun slam into Earth's magnetic field and are drawn down toward the poles.
During intense solar storms, some of those particles make it through the planet's magnetic field. They slam into neutral particles of oxygen, nitrogen and other elements in Earth's upper atmosphere, causing them to glow in different colors depending on the element being excited.
If you want to photograph the auroras, get to a dark part of the world, far from artificial light and without many clouds in the sky.
According to a blog post from PetaPixel, you should use a wide-angle lens, a tripod and some kind of shutter-release mechanism to take some relatively long exposure photos of the cosmic lights.
(Editor: {typename type="name"/})
NYT Connections hints and answers for February 5: Tips to solve 'Connections' #605.
Aussie NBA player Matthew Dellavedova is getting his own biopic
18 of the most excellent tattoos for pop culture diehards
Fitbit's Charge 2 takes fitness tracking to the next level
Watch Chappell Roan's Grammy acceptance speech demanding healthcare for artists
11 boring tech products that are actually great gifts
30 nice bath gifts to help your loved ones soak away 2016
E3 2017 Trailer Roundup: Upcoming PC Games
WhatsApp will now let users watch videos without downloading them
Trump praises storm response as historic disaster unfolds in Houston
Classic movie lines vastly improved with uncouth Australian captions
接受PR>=1、BR>=1,流量相当,内容相关类链接。