Unveiling the truth behind UFOs, scientists are intensifying their investigation to determine whether these mysterious sightings can be attributed to weather balloons, optical illusions, or clandestine military technology, or if there's a more extraordinary force at work.
Aired: Jan 22, 2025Unveiling the truth behind UFOs, scientists are intensifying their investigat...
2. Extreme Airport Engineering
Aired: Jan 29, 2025In the next episode, a team of expert engineers and construction professional...
Aired: Feb 5, 2025Fossil finds are illuminating the evolution of birds, revealing how certain h...
Aired: Feb 12, 2025The discovery of a centuries-old cemetery unlocks a fascinating chapter in an...
5. Pompeii's Secret Underworld
Aired: Feb 19, 2025Next episode, "Pompeii's Hidden Depths", delves into the excavation of a Roma...
Aired: Feb 26, 2025The investigation into the deadly container ship collision that shut down the...
Aired: Apr 9, 2025War erupts in Britain's most troublesome territory in April 1775, as the Amer...
Aired: Apr 16, 2025Next episode, "Restoring Earth's Forests," explores the crucial role forests ...
9. Critical Condition: Health in Black America
Aired: Apr 30, 2025The next episode delves into the roots of systemic racism in the medical syst...
10. Ultimate Crash Test: Countdown
Aired: May 7, 2025A cutting-edge experiment is designed to simulate a multi-vehicle pileup at h...
11. Ultimate Crash Test: Impact
Aired: May 14, 2025In the next episode, a groundbreaking experiment unfolds as car safety expert...
Aired: Apr 30, 2025Acclaimed filmmaker Stanley Nelson's documentary explores the roots of system...
Main Cast
Creators
Seasons: 52
Current Status: Returning Series
Network: PBS
Production Country: United States
Genres:Documentary
