Man that changes to go live on another planet

An astronaut lands on an unknown planet. Everything is foreign.

A man is sent to another planet to save the earth, but an unexpected encounter will change his mind.

Somewhere in space, a man waits anxiously for the planet he must go to.

Two scientists explore another planet.

The main character of this story has been chosen to receive a one-way trip to Mars. He reflects on his big upcoming adventure before it takes place in ten years.

Two astronauts land on a planet filled with lava after a mission gone wrong.

Our protagonist lands on a foreign planet, finds an alien artifact and travels back into a time, where the planet was covered by a lush forest

Ready for the countdown to tomorrow? Raring to swoop over the rippled red terrain of Mars or touch down on an icy comet? Or do you simply prefer to tune to Channel 29 of your virtual-reality set and join friends for fun and games? L5: First City in Space is your port of departure for all this and more.

Two astronauts arrive on a strange planet and tour it in search of intelligent life; but when the encounter with the local civilization finally takes place, the mission of the travelers suffers a new and unexpected setback.