The sky has always been a canvas for nature’s artistry, often leaving us in awe with its myriad hues. From the soft pastels ...

As long as the weather is right, you can see almost any color in the sky, even if just for a brief moment. At night, ...

If astronomers could study space in more colors, they’d gain a better understanding of cosmic physics and planetary science. That’s the goal of NASA’s SPHEREx mission, imaging the sky in 102 ...