The Amon Carter added a mature content warning soon after opening “Cowboy,” a show originally aimed at “disrupting” the portrayal of the Western ideal as cisgender, straight, and white.

Archaeologists discovered clusters of red ocher drawings scattered on rocks and cliffs across Canaima National Park—and have some theories on who made the mysterious art.

Henrik Håkansson’s work at Museo Tamayo in Mexico features motion-triggered photographs of the Lacandon Jungle.

Phillip A. Townsend, curator at UT-Austin’s Art Galleries at Black Studies, takes that question further. He asks, what about ...