Action Comics #242 (1958)

In Action Comics #242, we see Superman facing off against a super-villain from outer space who is using his incredible scientific powers to menace the Earth. This time, Superman encounters a foe whose powers are even greater than his own, which leads to an epic Super-Duel in Space. The world waits in suspense to see what will happen when the Man of Steel and the Alien of Steel go head to head.

In addition to this thrilling story, the comic also features Tommy Tomorrow in "The Traffic Cop of 2058, A.D." where he chases down speed demons in space and gives tickets to traffic violators on the way to Mars. And in "Safari From Space!" Congo Bill faces new kinds of peril when alien invaders make the jungle their base for the conquest of Earth.

But it's the Super-Duel in Space that takes center stage in Action Comics #242. Superman finds himself in a situation where he can't physically harm his opponent, leaving him helpless as Braniac shrinks and bottles some of Earth's greatest cities. Despite these challenges, Superman remains steadfast in his determination to save the Earth, making for an exciting and suspenseful read.