illustration of the sun with visible dark sunspots on the surface, prominences and some solar wind. - 太陽黑點 幅插畫檔、美工圖案、卡通及圖標太陽
artist's concept of an earth-sized planet passing in front of a sun-like star. - 太陽黑點 幅插畫檔、美工圖案、卡通及圖標
illustration depicting the creation of carbon-14 and how it becomes locked in tree rings. - 太陽黑點 幅插畫檔、美工圖案、卡通及圖標磁石
the turbulent surface of our sun, showing prominences, sunspots and other features. - 太陽黑點 幅插畫檔、美工圖案、卡通及圖標
a cutaway view of the sun, showing its different parts and the currents that flow within it. - 太陽黑點 幅插畫檔、美工圖案、卡通及圖標太陽, 建築物
