Set in the year 2052, Earth has managed to find peace until the arrival of the Death Force - ruthless aliens from a dying solar system - who are desperately searching for a new home. Attacking the Earth with a massive satellite ship called Terror Star, the aliens proceed to terraform the planet to make it their own. For mankind there is one hope: it's up to Colin Collins and a small band of his fellow surviving students to crew a top-secret submersible vessel that can fight the invaders at sea or in space.
 
Note: Episode 1 is ~96 min minutes as opposed to the standard 24 minute long episode. It was later split into 4 episodes on streaming, home media releases and most western dubs.

Kim is living a peaceful life with his father as a farmer on their planet until one day when a runaway spaceship is detected moving at a high speed towards his father's farm. To rescue his father Kim jumps on board the ship and manages to land it safely before it crashes. 
On board the ship he finds a severely Injured lone survivor whom with his dying words begs Kim to take something of his to the Galactic Fleet. He then transfers something that was attached to his arm onto Kim's arm. The thing was a Lens and its transferring should have been impossible and having it has turned Kim into a Lensman. Other than giving Kim unknown powers it also contains vital information for the victory of the Galactic Fleet over the evil Boskone Empire. 
Kim must now using the spaceship Britannia bring the Lense to the Galactic Fleet. But this is not an easy task when Lord Helmet of the Boskone Empire is willing to use everything in his power to stop him.
 
(Source: Anime News Network)

A stray missile from a confrontation between the Galman empire and the Bolar Federation crashes into the sun, turning it into a time bomb of radiation. The Star Force once again sets off into space, this time on a quest to look for a new world for the human race.
 
(Source: Anime News Network)

A year has passed since the Star Force returned to save the Earth but another danger now approaches from deep space. A gigantic White Comet hurtles toward our galaxy, obliterating everything in its path. But it is no ordinary comet - it is the deadly Comet Empire, conqueror of worlds and Earth is the next target! Against orders, the Star Force blasts off to investigate, but even if they can get past the flagship Andromeda, they don't yet know the true nature of their new enemy!

Academy Productions