Take a microcosmic safari through a field of milkweed and discover a whole world of life, from bees to wasps to hummingbirds to butterflies. The charismatic monarch butterfly is completely dependent on milkweed for its survival, and...

This video explores five fun facts about Tudors.

This video is answering the question of how many Monarchs were there in Tudor times.

Monarchies around the world are surviving—many are thriving. What is the secret to their success?

There's a most unusual gym in ecologist Sonia Altizer's lab at the University of Georgia in Athens. The athletes are monarch butterflies, and their workouts are carefully monitored to determine how parasites impact their flight...