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 E17
- Saturday October 24, 2026 5:00 pm ET on KET2
- Saturday October 24, 2026 4:00 pm CT on KET2
Horizons from PBS News - S2 E18
- Saturday October 31, 2026 5:00 pm ET on KET2
- Saturday October 31, 2026 4:00 pm CT on KET2
Horizons from PBS News - S2 E19
- Saturday November 7, 2026 5:00 pm ET on KET2
- Saturday November 7, 2026 4:00 pm CT on KET2
Horizons from PBS News - S2 E20
- Saturday November 14, 2026 5:00 pm ET on KET2
- Saturday November 14, 2026 4:00 pm CT on KET2
Horizons from PBS News - S2 E21
- Saturday November 21, 2026 5:00 pm ET on KET2
- Saturday November 21, 2026 4:00 pm CT on KET2
Recent
Horizons from PBS News - S2 E16
- Thursday October 22, 2026 1:30 pm ET on KETWORLD
- Thursday October 22, 2026 12:30 pm CT on KETWORLD
- Saturday October 17, 2026 5:00 pm ET on KET2
- Saturday October 17, 2026 4:00 pm CT on KET2
Horizons from PBS News - S2 E15
- Saturday October 10, 2026 5:00 pm ET on KET2
- Saturday October 10, 2026 4:00 pm CT on KET2
Horizons from PBS News - S2 E14
- Saturday October 3, 2026 5:00 pm ET on KET2
- Saturday October 3, 2026 4:00 pm CT on KET2
Horizons from PBS News - S2 E13
- Saturday September 26, 2026 5:00 pm ET on KET2
- Saturday September 26, 2026 4:00 pm CT on KET2
