Halo of light crowns Antarctica
Ice crystals bend sun’s rays into ring
![ring in sky over Antarctica](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/01/010916_scivis_free.jpg?fit=860%2C460&ssl=1)
ICE IN THE SKY Ice crystals in the air bend sunlight into a ring over a research base in eastern Antarctica.
E. Sacchetti
Ice crystals bend sun’s rays into ring
ICE IN THE SKY Ice crystals in the air bend sunlight into a ring over a research base in eastern Antarctica.
E. Sacchetti