See how our ancestors understood the ‘Ancient Skies’

Discover how centuries of knowledge, experimentation and engineering helped our ancestors understand the mysteries of space in this three-part series airing Wednesdays at 7 p.m., beginning July 24. Expert contributors decode astronomical myths and uncover the science behind their origins.

MORE: See the rest of our Summer of Space programming.

July 24: Gods and Monsters

Explore the origins of our relationship with the skies. Our ancestors use the sky to navigate and tell time, and give religious significance to what they see in it. Then, a revolution gives birth to modern science. Watch online.

July 31: Finding the Center

Follow the efforts to give the Earth a shape and a place. From flat Earth legends to Galileo’s telescope, track major changes in scientific understanding. Ideas rise and fall as we continue to explore our ancient skies. Watch online.

August 7: Our Place in the Universe

Complete the puzzle of our ancient skies. A cast of scientific pioneers reshapes the solar system and better understands a growing universe. But there is still much more space to explore. Watch online.

A graphic of the American Revolution with text reading: America at 250: Indigenous Voices
Nov. 12

‘America at 250: Indigenous Voices’ screening, panel discussion

Federal shutdown leads to strain on Arizona food assistance programs

A view of Phoenix with the PBS logo and text reading: Annual Luncheon
Dec. 18

Join us for the Arizona PBS Annual Luncheon

Graphic of an Emmy® statue with text reading: Arizona PBS nominated for 8 Rocky Mountain Emmy® awards

Arizona PBS receives three 2025 Emmy® awards, nominated for eight

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