Dive into the world of science, health, technology, and environmental issues making headlines each week, hosted by PBS News Hour’s William Brangham, with in-depth discussions featuring leading experts and professionals.
TV Schedules
Upcoming
Horizons from PBS News - S2 E4
- Saturday July 25, 2026 5:00 pm ET on KET2
- Saturday July 25, 2026 4:00 pm CT on KET2
Horizons from PBS News - S2 E5
- Saturday August 1, 2026 5:00 pm ET on KET2
- Saturday August 1, 2026 4:00 pm CT on KET2
Recent
Horizons from PBS News - S2 E3
- Saturday July 18, 2026 5:00 pm ET on KET2
- Saturday July 18, 2026 4:00 pm CT on KET2
Horizons from PBS News - S2 E2
- Saturday July 11, 2026 5:00 pm ET on KET2
- Saturday July 11, 2026 4:00 pm CT on KET2
Horizons from PBS News - S2 E1
- Saturday July 4, 2026 5:00 pm ET on KET2
- Saturday July 4, 2026 4:00 pm CT on KET2
Horizons from PBS News - S1 E24
- Saturday June 27, 2026 5:00 pm ET on KET2
- Saturday June 27, 2026 4:00 pm CT on KET2
Horizons from PBS News - S1 E23
- Saturday June 20, 2026 5:00 pm ET on KET2
- Saturday June 20, 2026 4:00 pm CT on KET2
