While it may feel like the USA is teeming with people and urban sprawl, it’s also home to glorious stretches of wide open ...

T Coronae Borealis (T CrB) is reappearing in the spring night ... star in the sky, shining with an orange hue in the Boötes constellation above the east. Next, locate Vega, a brilliant blue ...

"Just as blue sunlight scatters in the Earth's atmosphere and makes the sun look slightly less blue, light from a strong blue, rich white street light enters your eyeball, scatters around in your ...

“Overly bright and unnecessary outdoor lighting creates glare and sky glow, destroying critical nocturnal wildlife habitats, harming human health and diminishing our view of the stars,” Dark ... blue ...