In 1978, a Toronto city worker encountered what he believed to be a "tunnel monster" while working in the city's sewer system. The claim led to a widely publicized search for the creature, but it was never found.
WHAT'S INSIDE: SCIENCE VS. MYTH
- Everyday Myths
- Extrasensory Perceptions
- Strange Creatures
- Unexplained Phenomena
- What If
Explore These Topics:
- Would a balloon filled with vacuum instead of helium float?
- Why can boats made of steel float on water when a bar of steel sinks?
- How many regular-sized helium-filled balloons would it take to lift someone?
- If you could spin a carousel fast enough to get its rim moving at nearly the speed of light, would time stand still for people on the carousel?
- How Time Travel Works
FEATURED: SCIENCE VS. MYTH
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