Why Roosters Have Wattles
Research suggests a rooster’s wattle may help gain a hen’s attention
Picture of the Week—The Kappa Crucis Cluster, a.k.a. the “Jewel Box”
The Abbé Nicolas-Louis de Lacaille was the first to find this cluster of stars in 1751 while on an astronomical expedition to the Cape of Good Hope
Last Minute Halloween Costumes with a Smithsonian Twist
Let the Smithsonian collection be your muse
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