NOVA: What are UFOs?

Wednesday, January 14 at 8 p.m.

After decades in the shadows, UFOs are being studied seriously. Are they weather balloons, optical illusions, secret military technology? Or something else? Follow scientists as they try to unravel the mystery of the strangest objects in our skies.

SPOTLIGHT

Arizona PBS receives two 2026 NETA Public Media Awards

Calling all kid foodies! Be a restaurant reviewer on a special ‘Check, Please! Arizona’ episode

Arizona PBS nominated for 10 Emmy® awards in 2026

View the latest ‘Candidates in Conversation’

Subscribe to Arizona PBS Newsletters
LATEST CONTENT

  Sept. 16

Arizona PBS receives two Public Media Awards from the National Educational Telecommunications Association

 

‘Blanca’ from Walter Presents

  Sept. 16

Hispanic Heritage Month 2026

  Sept. 16

Watch Arizona PBS’ 2026 Emmy®-nominated programs

  Sept. 16

Geothermal: Drilling Deep for Power

  Sept. 16

Imperial Valley

  Sept. 16

Colorado River Reckoning

  Sept. 15

Marko Topchii – Re-Air!

Full Episode Sept. 15

Cybersecurity related to AI; immune responses to vaccines; Mexican gray wolves

  Sept. 15

Mexican gray wolves possible removal from endangered species list

  Sept. 15

New ASU study identifies why bodies respond differently to same vaccines

  Sept. 15

Global leaders call for improvements in cybersecurity related to AI

  Sept. 15

6 ways to honor Hispanic Heritage Month in early childhood education

Full Episode Sept. 14

Housing market shifts; Arizona’s best fiscal year in history; new novel titled ‘Tear the City Down’

  Sept. 14

Former NFL player debuts noir thriller novel

  Sept. 14

2026 reportedly Arizona’s best fiscal year in state history