Lighting in the swamps shifts fast. Morning haze, canopy cover, and water reflection create dramatic effects, but they also chall ...

If you're looking to expand your photo capabilities, these tips will help you mimic some of the best image styles.

Hunting for dark matter, the invisible substance thought to account for 85 percent of all matter in the cosmos, isn't easy. If it interacts with light at all, it does so incredibly weakly. Still, we ...