What Is Hiding Underground at Skinwalker Ranch in The Secret of Skinwalker Ranch S1 on History?

Transcript

TRAVIS: Because we don't know if the strange radiation surges we've been getting are coming from high above the ranch or below it, we've invited a team of experts to come up here and conduct a series of noninvasive tests. -How's it going? -Good. How are you? -Good. -That way, if there really is something dangerous or life-threatening undergroun... Read More

Key Insights

• The investigation used noninvasive methods because the team did not know whether the ranch's radiation surges originated above or below ground. Mapping underground conditions first was intended to identify potentially dangerous or life-threatening material before drilling or excavation began.
• Ground-penetrating radar works by sending radio waves into the earth and recording reflections from solid objects or structures. The team used it to map the roadway and other ranch areas, including locations near the mesa, fields, homesteads, and previously identified signal hot spots.
• Soil resistivity uses metal stakes, wires, and electrical currents to examine underground conditions. It served as a second method alongside ground-penetrating radar, allowing the investigators to search beneath varied terrain without immediately disturbing the soil through drilling or digging.
• The Homestead Two survey revealed unusual dome-like, multilayer, and parallel features that differed from most of the roadway data. The detected structures appeared at depths ranging from eight feet to about 25 feet, while processed radar features extended as deep as 25 to 30 feet.
• Radar hyperbolas indicate underground reflectors, but they do not establish what those reflectors are. The expert said objects, boulders, and tunneling can all produce such patterns, so the data supported labeling the area anomalous without proving that it contained a manufactured structure.
• The connected radar features resembled a giant football or saucer to Travis. His interpretation was based on marking high and low points in the displayed patterns, then connecting them, but the team still lacked direct physical evidence identifying the anomaly's composition or origin.
• The anomalous area coincided with a location where drone thermography had failed because of mysterious electromagnetic interference. The team treated this overlap as potentially meaningful, although the discussion did not establish that the underground radar features caused the earlier connection problems.
• Drilling required Brandon's approval because disturbing the ground carried unresolved safety concerns and conflicted with a mandate Bryant had been given. A proposed precaution was to advance two feet at a time, test conditions repeatedly, and stop if radiation levels began increasing.
• "Because we don't know if the strange radiation surges we've been getting are coming from high above the ranch or below it, we've invited a team of experts to come up here and conduct a series of noninvasive tests." (0:02)
• "We're seeing very interesting multilayer structures at depths of anywhere from eight feet below the surface to 24, 25 feet below the surface." (2:49)
• "This is an area where we did try drone thermography measurements, but we were not successful, due to some mysterious electromagnetic interference." (3:35)
• "I marked the high and the low points of the parabolas that we saw on the screen." (6:01)
• "And once I connected all the dots, the size and shape of the object we found underground became clear-- it looked like a giant football or a saucer." (6:06)

Questions & Answers

Q: What is buried beneath Skinwalker Ranch?

The survey found an unidentified anomaly beneath the Homestead Two area. Its radar features looked dome-like, multilayered and parallel, but the team could not determine whether they came from rock, metal, boulders, tunneling or something else.

Q: How did the team search beneath Skinwalker Ranch without digging?

The team used ground-penetrating radar and soil resistivity as noninvasive tests. These methods allowed them to examine underground conditions before deciding whether to dig.

Q: How does ground-penetrating radar detect underground objects?

Ground-penetrating radar sends radio waves into the earth. Those waves bounce off solid objects or structures, producing data that can reveal underground features.

Q: How does soil resistivity examine the ground?

Soil resistivity uses metal stakes and wires to send electrical currents into the ground. The team used it as a second method for searching below the ranch's surface.

Q: Why was Homestead Two considered an anomalous area?

Radar data around Homestead Two showed unusual dome-like, multilayer and parallel features that differed from the noisy roadway data. The same area was also where drone thermography measurements had failed because of mysterious electromagnetic interference.

Q: How deep and large did the underground anomaly appear to be?

The multilayer structures appeared between eight feet and 24 or 25 feet below the surface, while processed features reached as deep as 25 or 30 feet. The connected pattern stretched almost from the start to the end of Homestead Two and was described as a thousand feet long.

Q: What can create hyperbolas in ground-penetrating radar data?

The expert said underground objects create the hyperbolas visible in the processed radar data. Boulders and tunneling were specifically identified as possible causes, so the shapes did not reveal exactly what was underground.

Q: Did the radar prove that a saucer was buried beneath Skinwalker Ranch?

No. The saucer or giant-football shape appeared after Travis marked the high and low points of the radar features and connected them, but the material remained unidentified. The team proposed drilling and taking a core sample to determine whether it was rock, metal or something else.

Summary & Key Takeaways

• The team invited experts to investigate whether unusual radiation surges might originate beneath the ranch. They chose noninvasive surveys because potentially dangerous underground material could make immediate excavation unsafe. Ground-penetrating radar and soil resistivity offered complementary ways to detect buried objects or structures before anyone considered drilling or digging into an anomalous area.

• Surveying near Homestead Two produced data unlike most of the roadway. The radar showed dome-like, multilayer, and parallel features at substantial depths. Processed images contained hyperbolas, which can be produced by objects, boulders, or tunneling. Connecting prominent points suggested a large football-shaped or saucer-like anomaly extending across much of the homestead area.

• The discovery prompted disagreement about drilling. Some team members wanted a core sample to determine whether the anomaly was rock, metal, or something else. Bryant remained cautious because of radiation, previous physical harm, unexplained events, and the owner's mandate regarding excavation. The group ultimately decided to present the evidence to Brandon for approval.