Deep Sky brings the awe-inspiring images captured by NASA's Webb Telescope to IMAX® — taking audiences on a journey to the beginning of time and space, to never-before-seen cosmic landscapes, and to ...

Of course, the sky is not always blue. And Rayleigh scattering also explains why the sky tends to be reddish when the sun is close to the horizon – at sunrise and sunset.

Blue light, emitted from screens, penetrates deep into the retina ... resulting in symptoms such as eye fatigue, headaches, dry eyes, and blurred vision. The American Optometric Association ...

Light, especially blue-enriched light (which has a higher amount of blue colours in it, like the light at midday), plays an ...

Have you ever locked eyes with someone and wondered how rare their eye color is? While some people have striking blues or deep greens ... effect that makes the sky look blue.

We like to call her "Eyes 9.'' Kathy Sabine's Colorado sky-blue eyes make all our days sunny regardless of her weather reports on KUSA, Channel 9. But we never miss her forecasts. Those eyes just have ...