Recently, I’ve been waking up to some strikingly vivid sunrises. Unfortunately, by the time that I see the sunrise, get my camera, half stick my boots on and dash into the backyard, the colors have lost much of their vibrancy. How do the colors disappear so quickly and what causes sunsets and sunrises to be …

We always think of birds as migrating south for the winter (wish I could too!), but obviously, some birds do stick around. There are many bird adaptations to the cold to allow them to stick around chilly Pennsylvania! How do Birds Adapt to the Cold? Birds adapt in many ways that are similar to humans. …