As soon as it gets dark, two bright lights become visible—the brightest in the southwest and an almost-as-bright light in the east. What are they?

For best star viewing, use a red filter ... to this Dark Sky Park can explore lava tubes, hike through a crater, see spatter cones and photograph molds of ancient trees. After the sun sets ...

Mars will only stay hidden for around an hour, emerging from the other side of the moon and shining bright red in the dark sky. The Astronomical ... Earth and the sun align such that Earth lies ...