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SCIENCE VIDEOS

  • G Lock show

    G Lock

    The Air Force replicates the G forces from the fatal skydiving accident.

    (02:46)
  • Automatic Bell Ringer show

    Automatic Bell Ringer

    With the advent of the automatic ringer, parishioners were summoned to mass at the proper times.

    (02:59)
  • Confederate Gunpowder Mine show

    Confederate Gunpowder Mine

    During the Civil War, Confederates mined for saltpeter, a key ingredient in gunpowder.

    (03:00)
  • The Chain Drive show

    The Chain Drive

    The invention of the chain drive laid the groundwork for the modern bicycle.

    (02:55)
  • Pestis Problem show

    Pestis Problem

    Medieval city sanitation conditions were non-existent and rodents spread Bubonic Plague.

    (02:57)
  • The Tabulator show

    The Tabulator

    The tabulating machine counted data from punched cards and sped up the Census Bureau's work flow.

    (02:56)
  • B-29 Superfortress show

    B-29 Superfortress

    The B-29's revolutionary fire-control system centralized operation of all the machine guns on board.

    (02:57)
  • UFOs or Oil Rigs? show

    UFOs or Oil Rigs?

    Ryder, Ben, and James test out the theory that a possible sighting in Mexico was merely oil rigs from a distance.

    (03:50)
  • Brazilian Alien Sighting show

    Brazilian Alien Sighting

    The gang hears from a witness firsthand.

    (02:54)
  • Floridian Space Craft show

    Floridian Space Craft

    What is actually flying over the skies of south Florida?

    (02:05)
  • Astronaut Believer show

    Astronaut Believer

    Meet a veteran astronaut who believes that extra-terrestrials are monitoring Earth.

    (01:58)
  • Ryder Scales a Tree show

    Ryder Scales a Tree

    Getting a tree sample isn't quite as easy as Ryder thought it would be.

    (01:54)
  • Alien Cowboys Teaser show

    Alien Cowboys Teaser

    Could a sighting in the Rockies have something to do with gruesome animal mutilations?

    (01:04)
  • An Abduction Story show

    An Abduction Story

    A Colorado man claims to have been visited by several alien beings.

    (02:50)
  • Alien Cattle Mutilation show

    Alien Cattle Mutilation

    Is an extraterrestrial responsible for a rash of mysterious cattle deaths?

    (02:23)
  • Dirty Secrets Teaser show

    Dirty Secrets Teaser

    Is a secret military base in California covering up evidence of UFOs?

    (00:49)
  • Hidden Military Bunker? show

    Hidden Military Bunker?

    The gang investigates a possible secret bunker under the cover of darkness.

    (02:16)
  • Fresno Sighting show

    Fresno Sighting

    A young Fresno couple has a close encounter after a trip to the grocery store.

    (02:04)
  • Texas is for Sightings Teaser show

    Texas is for Sightings Teaser

    Could a major mass sighting in Texas be proof of life on other planets?

    (01:15)
  • Fly-By or UFO? show

    Fly-By or UFO?

    The team tests out the possibility that the Texas sightings could have been simply airplanes flying close together, seen from...

    (01:51)