December 11, 1954 • 30m
A radioactive beam pins two cadets behind an atomic curtain.
December 18, 1954 • 30m
Tom Corbett fights to clear his friend Astro of a negligence charge. Astro had given orders to a spaceship that somehow leads to its crash.
January 1, 1955 • 30m
400 million miles from Earth, the cadets, Captain Strong and Commander Arkwright attempt to alter the course of an asteroid presen...Read more
January 8, 1955 • 30m
Major Bemus, the Space Academy Quartermaster, rejects the report that a defective feed line flutter valve for the oxygen tanks on ...Read more
January 15, 1955 • 30m
The Space Cadets are assigned to a tour of duty at the Solar Guard's fleet anchorage, when one of the crew members is reported dead.
January 22, 1955 • 30m
Tom and his unit brave danger against the solar system in a desperate effort to restore the life ray.
January 29, 1955 • 30m
Pint-size T. J. Thistle is discouraged because he thinks he can't measure up to the man-size duties of the Polaris crew. Then the ...Read more
February 5, 1955 • 30m
During a routine space run, T.J. Thistle and Astro are enthusiastically following by long-range televiewer, the attempt of Captain...Read more
February 12, 1955 • 30m
A fault-finding reporter arrives to investigate the Solar Guards asteroid station. His newspaper originally opposed the building of the project.
February 19, 1955 • 30m
Tom Corbett and his shipmates try to find the source of the contaminated grapes which are causing radiation sickness throughout th...Read more
February 26, 1955 • 30m
On a trip to Mercury, the cadets are assigned to Major Connel, the roughest, toughest, meanest officer in the entire Solar Guard. ...Read more
March 5, 1955 • 30m
The Space Cadets try to stop smugglers from sending supplies of hyperionite, a crystal that speeds up the breakdown of ores from space to Earth.
March 12, 1955 • 30m
A former Solar guard Captain hijacks the Titan Mail Ship in revenge for his being dishonorably discharged from the Space Academy. ...Read more
March 19, 1955 • 30m
The Polaris Cadets are in trouble for an accumulation of minor infractions so for a period of 31 days they are assigned to what is...Read more
March 26, 1955 • 30m
An accident on board the Polaris cuts Astro adrift from the ship, and he floats in a panic, through the blackness of space. Tom an...Read more
April 2, 1955 • 30m
The Space Cadets board a spaceship to return from a vacation. Little do they know that its Captain plans to abandon ship and colle...Read more
April 9, 1955 • 30m
A strange asteroid having an exceptionally strong magnetic field, along with the magnetic personality of one, T.J. Thistle, combin...Read more
April 16, 1955 • 30m
Tom Corbett and his buddies are trapped aboard a training ship on its test flight. The ship is supposed to pass through the asteroid belt.
April 23, 1955 • 30m
A false distress alert from outer space sends Tom Corbett and the crew of the Polaris rocketing into an almost certain death trap.
April 30, 1955 • 30m
The Polaris Cadets, Captain Strong, and a very obnoxious Cadet Monroe, are assigned to retrieve data from a robot rocket referred ...Read more
May 7, 1955 • 30m
Tom, Astro, and T.J. make a stop at an outpost on Triton, the largest satellite of the planet Neptune. The first thing they discov...Read more
May 14, 1955 • 30m
Secretary Masters, the top Man in the Solar Guard, pays a visit to Space Academy and receives an unfavorable first impression of t...Read more
May 21, 1955 • 30m
Roy Cowan, a former solar guard Captain, escapes from the Asteroid Prison and sets out to ambush the Polaris. His aim: to destroy ...Read more
May 28, 1955 • 30m
The young daughter of the Defense Minister stows away aboard the Polaris. She causes trouble for Tom and the crew who are headed f...Read more
June 4, 1955 • 30m
Tom, Astro, and T.J. are assigned to fly an old ship to Venusport, where it is to be scrapped. But as the Cadets are descending to...Read more
June 11, 1955 • 30m
Tom Corbett, Astro and T. J. Thistle aboard the Polaris, accompany a scout ship manned by Commander Arkwright, and Professor Hinke...Read more
June 18, 1955 • 30m
A photographer goes along on a Polaris expedition into space. He insists that the ship pass through a speeding comet. The result is disastrous!
June 25, 1955 • 30m
Tom and his crew mates take their final exams at the Space Academy. One of the tests includes a dangerous flight into deep space.