During the last decade, research has shown that the blueness of the background stars is increasing. This is in accordance with the Wien’s law, which states that hot stars emit more blue light than cool ones, but produce less infrared light. The color of a star provides a direct measure of its intrinsic surface temperature, regardless of its distance from us. Here, we discuss the reasons why the color of the background stars is changing and how to predict its future evolution.
If you’re looking for a free blue star background, you have come to the right place. The gallery Yopriceille has many great free images of stars and other elements to inspire your next design project. These free images were uploaded by the Pixabay community and are suitable for a variety of purposes. The high-quality images can be used in design projects, such as logos and websites. You can download these high-quality images for free.