Everywhere you see that ring is either a sunrise or a sunset. And while ... t need our protection. But why does it turn red in the first place? Whenever you look up at a full moon, you're seeing ...

What’s that bright star in the sky after sunset? It’s Venus ... it moves into the southern sky. Why is Mars so bright this week? Does it really look red? When was it occulted by the ...

Not every sunset brings shocking shades of red ... more vivid ones does happen, you'll spot everyone pausing to take in — or photograph — nature's most colorful show. But why are the sunsets ...

Arizona has some of the prettiest sunsets, but why? There's a science behind it. Here's what to know, including sunset times and spots to see it.