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Space Adventures #15 cover
Cover: Ted Galindo & Vince Alascia
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Space Adventures #15

Mar 1955 · Charlton · 0.10 USD
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This issue features two stories: in the first, Rocky Jones, Space Ranger pursues a mysterious spacecraft identified as the Orbit Jet, which he must shoot down from the sky; his quarry is intercepted, and through the use of a hypnotic globe, Rocky is forced into a dangerous bargain with a mysterious woman. The second story, "The Ringed Planet," is an educational account describing Saturn's composition, rings, and atmospheric conditions, illustrated with diagrams of the planet and its moons, while Rocky and his crew approach the impact area to investigate mysterious meteor packs in space.

Contains 9 stories
Space Infantry
4 pp · Science Fiction

When young Rocky Jones finds an abandoned space suit falling from orbit, he can't resist taking it for a joyride—but a discovery inside sets him on the path to becoming a Space Ranger. Years later, as war threatens Earth's final hours, Rocky's childhood encounter with that mysterious suit sparks a desperate, brilliant plan to turn the tide against an overwhelming enemy force. A tale of how one boy's dream of flying among the stars becomes the salvation of his world.

Velocity X
9 pp · Science Fiction

When Space Ranger Rocky Jones spots a mysterious vessel traveling at impossible speeds, he's tasked with intercepting it before a stolen super-fuel formula reaches the outlaw Queen Cleolanthe on planet Ophiuchus—a development that could hand her the power to conquer the Solar System. Rocky must outmaneuver both a treacherous assistant bent on conquest and a queen armed with hypnotic weaponry, all while the clock ticks toward catastrophe.

Now You Can Fly a Real Down-to-Earth Space Ship
1 pp · Non-Fiction

In this 1955 Space Facts feature by Michael Ressner, discover the Silvercup Rocket—a 38-foot spacecraft modeled after Rocky Jones's legendary Orbit-Jet from the weekly television series—now touring major American cities for the public to explore. Built at a cost of $70,000 and unveiled in late 1954, this authentic flying machine lets visitors experience the controls, radar screens, and armament of a real space vessel, complete with sound-barrier systems and authentic instrumentation. Over 100,000 visitors have already stepped aboard to pilot their own journey through the stars.

The Ringed Planet
1 pp · Non-Fiction, Math & Science

Explore the magnificent rings of Saturn—those stunning celestial bands visible even through modest telescopes, composed of millions of tiny moonlets stretched across 41,000 miles of space. This 1955 science feature examines how these rings likely formed from a shattered moon, their varying visibility as Saturn orbits the Sun, and the extreme conditions that define the ringed giant and its nine moons.

First Landing
5 pp · Science Fiction

A fearless racer who's conquered every speed record on Earth sets her sights on the ultimate prize—becoming the first person to reach Mars. In "First Landing," Myra Trent pilots her custom-built rocket ship to the Red Planet, only to encounter something far more extraordinary than she bargained for. What appears to be a deadly attack unfolds into a revelation that will reshape humanity's understanding of its place in the cosmos.

Broadcast to the Universe
1 pp · Non-Fiction, Math & Science

Astronomers harness radio waves and massive telescopes to peer into the cosmos, picking up stellar radiation that even clouds can't block—a breakthrough that's already bounced signals off the Moon and could eventually reach Venus and beyond. This 1955 feature explores how radio astronomy is opening new windows on the universe and reshaping humanity's ability to observe the heavens.

Earth's Veiled Sister
1 pp · Non-Fiction, Math & Science

Venus and Earth share a striking kinship—nearly twin planets in size and orbit—yet Venus remains shrouded in mystery beneath clouds so thick that its surface remains completely hidden from view. Scientists debate whether life might flourish in that hidden world, as spectroscopic analysis finds no oxygen or water vapor, yet the clouds themselves could conceal essential elements below that might support plants and animals. Until humanity reaches Venus, the truth about Earth's veiled sister remains one of the solar system's great unknowns.

Too Many Meteors
5 pp · Science Fiction
Out-Post of Empire
1 pp · Science Fiction

ComicBooks.com Value

Our Model is In Beta
Raw (Good) $13
CGC 9.0 · 2 in census $675
CGC 8.5 none in existence
CGC 8.0 none in existence
CGC 7.5 · 3 in census $257
CGC 7.0 none in existence
CGC 6.5 none in existence
Show all 13 grades
CGC 6.0 · 1 in census $154*
CGC 5.5 · 1 in census $130*
CGC 5.0 none in existence
CGC 4.5 none in existence
CGC 4.0 none in existence
CGC 3.5 none in existence
CGC 3.0 · 1 in census $72*
* estimate — limited direct-sales data at this grade
Our model’s value — refined as new sales data arrives · CGC census counts shown where available

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Full credits

writer Joe Gill
artist, inker Ted Galindo
cover pencils Ted Galindo
cover inks Vince Alascia

Reprints

Reprinted in Space Adventures #57 (1957), Gwandanaland Comics #1251

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