Top PickFocusSystems & Society
Wendover Productions
Recurring documentary explainers trace the systems behind travel, economics, geography, marketing, and everyday global connections. Wendover...
This week
The best YouTube channels, by category
The strongest current WorthWatch selections, ordered by editorial confidence, topical fit, and long-term viewing value.
233top picks1category showntop picks onlyLatest addition: 23 September 2026
Category
Documentary
Top Pick
Top PickFocusScience & Technology
BBC Earth Science
BBC Earth Science examines natural phenomena, space, and lesser-seen aspects of the world through documentary-led science storytelling. Its editorial...
Top PickFocusScience & Technology
NOVA PBS Official
NOVA teaches science through documentary programming that connects major questions about the natural world, technology, and human discovery to a broad...
Top PickFocusScience & Technology
Science Channel
Outer space, Earth science, scientific exploration, and new technology are explored through a broad documentary-style video and news catalogue. Its...