The Museum's Origami Holiday Tree, featuring models of microscopic life and a tremendous Titanosaur, is lit in the Grand Gallery.
Charles Darwin published only one tree of life in his lifetime, but scholars believe the scientist regularly used these drawings as a visual way of refining his ideas.
A new video series from the Museum offers a crash course on our numerous neighbors in the solar system, asteroids.
Fermented foods are staples of diets around the world. What makes them possible? Microbes.