Look north of the horizon line to add a special element to your photos for this week’s Mashable Photo Challenge.
Find a time and place that will make the sky really pop — you might capture the shimmering stars, set up silhouettes against the sunset or catch #cloudporn at its finest.
Our guest host is Brighton Galvan, a creative director and photographer from California. His feed is a magical abyss of dream-like skyscape shots — many of them captured right at dusk and with long exposure settings
Tips from Galvan