Podcast Summary

Podcast: Harold's Old Time Radio
Episode: Space Patrol 52-10-25 #004 “The Hole in Empty Space”
Original Air Date: October 25, 1952
Podcast Release Date: February 16, 2026
Host: Harold's Old Time Radio

Episode Overview

This episode features a classic “Space Patrol” radio adventure titled "The Hole in Empty Space," capturing the spirit of the 1950s golden age of radio sci-fi. The story follows Commander Buzz Corey and Cadet Happy as they investigate mysterious disappearances in space—culminating in an encounter with a phenomenon known as the Cycloplex, or "hole in empty space." Themes of scientific curiosity, bravery, teamwork, and the limits of human knowledge run through the drama, packaged in energetic, old-school radio storytelling.

Key Discussion Points & Story Breakdown

1. The Mystery Begins: Disappearing Objects in Space

• [06:37] Commander Corey is alerted to Lieutenant Grayson's perplexing behavior after he returns late from a mission, having used all his ammunition and refusing to file a report.
• Grayson explains:
  “A meteor... just vanished... as though the meteor disappeared into a hole in space...”
  (Lt. Grayson, [09:39])
• Grayson also fired cosmic missiles, which vanished “without an explosion.”
• A robot space freighter similarly disappears, tracked by two passenger ships, signaling a dangerous unknown force active in space.

2. Investigation and Discovery

• Corey assigns Grayson to assist as astrogator and sets out to retrace the mystery's steps near the Venus orbit on a sun-Mira orientation.
• [19:35] They observe an unexplainable black spot crossing the sun—not a planet and not visible on instruments.
• Corey reports:
  “We found what we're looking for. What is it? We don't know. It's visible only as a black spot against the sun. And it definitely is not a solid object.”
  (Commander Corey, [19:51])

3. Scientific Assistance: Enter Professor Jelka

• [22:59] Professor Jelka, an astronomer and mathematician aboard Space Observatory Number 2, theorizes this phenomenon is a "Cycloplex," something he wrote about 12 years ago as a purely theoretical idea:
  • “I call it a cycloplex... you might call it a hole in space.”
    (Professor Jelka, [30:08])
• Jelka explains it could transport objects into other dimensions or a "matrix of several dimensions," effectively erasing their existence as known to humanity.

4. Perilous Close Encounter

• Happy, piloting the observatory under Jelka’s direction, is dragged toward the Cycloplex:
  • “The rockets don't seem to have any effect... We’re caught in some sort of a whirlpool.”
    (Cadet Happy, [34:12])
• Corey and Grayson attempt a daring magnetic rescue by connecting their ship to the observatory, towing it out of the Cycloplex’s perilous grasp.

5. Understanding the Cycloplex and Seeking a Solution

• Jelka describes the Cycloplex’s force as “some sort of an electromagnetism... this vortex, the whirlpool effect, extends beyond the core.”
  • Happy wonders, “Is this Cycloplex big enough to swallow a whole planet?” ([46:10])
  • Jelka warns: “With that vortex of force around it, it might easily demolish Mars... certainly, it would make it unlivable.”
• Corey proposes using “Huddleston’s ring”—an immense superconductive ring in space near Jupiter capable of generating vast magnetic forces—as a potential weapon against the Cycloplex.

6. The Final Confrontation: Huddleston’s Ring vs. the Cycloplex

• Huddleston, the ring’s creator, agrees to help. The team orchestrates a plan to remotely pilot the ring into the Cycloplex.
• Tension mounts as the ring and its lab ship are pulled into the vortex:
  • “Afraid it’s not going to work, Commander. The power of the Cycloplex is too strong.” (Grayson, [66:22])
• The lab ship is destroyed, but the superconducting ring remains, creating a “battle of magnetic forces” as the Cycloplex shrinks and finally disappears:
  • “The Cycloplex is gone. Commander, it worked. Look at the view scope—Huddleston’s ring is still there. Thanks to you, Commander. It saved a planet.”
    (Lieutenant Grayson, [67:42])
• Happy jokes: “We’ve just filled in a hole in empty space. Maybe I should make the log entry in invisible ink.” (Cadet Happy, [68:09])

Notable Quotes & Memorable Moments

• Lt. Grayson: “I know it doesn’t make sense, but that’s the only way I can describe it: nothing showed up... just as though the meteor disappeared into a hole in space.” ([09:41])
• Professor Jelka: “Well, you might call it a hole in space.” ([30:08])
• Commander Corey: “Right now, I’m not interested in proving any theory. I want to save Mars.” ([52:13])
• Cadet Happy: “We’ve just filled in a hole in empty space. Maybe I should make the log entry in invisible ink.” ([68:09])

Key Timestamps for Important Segments

| Timestamp | Segment/Topic | |-----------|-----------------------------------------------------------| | 06:20 | Grayson appears; disciplinary mystery introduced | | 09:39 | Grayson describes the first vanishing meteor | | 13:17 | Robot space freighter disappears; urgency escalates | | 19:35 | Black spot observed; object is not a solid body | | 22:59 | Professor Jelka contacted | | 30:08 | Jelka explains the Cycloplex theory | | 34:12 | Observatory caught in Cycloplex; rescue attempt | | 46:10 | Threat to Mars debated | | 52:13 | Plan formulated to use Huddleston’s ring | | 66:22 | Tension as the ring is caught; Cycloplex begins to shrink | | 67:42 | Cycloplex vanishes; Mars is saved | | 68:09 | Lighthearted ending; filling in the 'hole' in space |

Episode Tone & Style

The episode brims with urgency, classic 1950s optimism, and adventure. Characters speak in earnest, rapid-fire style, with respect for scientific inquiry and a faith in teamwork and ingenuity to solve even cosmic-scale problems. The tone is warm, slightly theatrical, and filled with a sense of wonder about the unknown.

Final Thoughts

This “Space Patrol” episode is a prime example of golden age radio dramatizing the excitement and mystery of space exploration, blending scientific concepts with imaginative storylines. For fans of classic radio or sci-fi storytelling, it’s a thrilling listen—a battle against an unknowable void, won by intelligence, daring, and a little humor.