The holes, called coronal holes, are gateways for solar material and gas to spill out into space, according to space.com. The gaps in the sun's magnetic field make a hole through its atmosphere, letting gas out, NASA has said.
The new finding was made by Japan's Hinode sun-watching satellite which has been observing sun since 2006. Japan's Hinode sun-watching satellite photographed the sun's two coronal holes on Feb. 1. In the image, one coronal hole appears near the top center of the sun while another one – a polar coronal hole – is visible near the bottom of the view, space.com said in an article.