Prison Planet Science

Galactic Siege: Earth Under Threat* is a thrilling science fiction novel that plunges readers into a future where humanity faces its greatest existential threat. When a mysterious, highly advanced civilization—either Type I or Type II on the Kardashev Scale—launches an assault on Earth, humanity is thrust into a desperate struggle for survival. With our planet's resources and defenses far inferior to these cosmic invaders, Earth stands on the brink of annihilation. As world governments and scientists race to understand the enemy, the novel delves into the fascinating realms of intergalactic civilizations and the vast structures of the universe. Readers are taken on a journey through the stages of cosmic evolution, from a nascent Type I civilization capable of harnessing planetary energy, to the mind-boggling power of a Type II civilization that commands the energy of stars, and beyond to the enigmatic Type III civilizations that control entire galaxies. Will humanity be able to outsmart and survive the onslaught, or will we be obliterated by a force far beyond our comprehension? Combining intense action with deep scientific exploration, *Galactic Siege* provides a window into the future of human civilization while contemplating our place in the universe. It promises to be a landmark in the world of science fiction, blending thrilling suspense with rich scientific insight.

In any place, planets in any universe and other worlds, if a threat comes from the outside, everyone will definitely unite to defend their land. And a planet called Earth, it's not exempted. Either luck or fate, human beings was able to discover something strange,,, an alien. The visit was secretive and unfriendly for the two parties to fight for their own believes. Fortunately, the human side was able to kill the lone intruder but loss many lives. With this encounter, the human race took it as a heads-up and made a lot of worldwide preparations; focusing in military and directly eliminate many civil matters. At that time, the main character was about to settle down, have a family on his own and enjoy the rest of his life but didn't expect for such a big thing to happen. Lucky he was, had an adventure for him to have the ability to protect his beloved and all the people around him. But one man can't cover the whole planet for many people to die and two-thirds of the land to be occupied by beasts sent by the invading enemy. Although humans had lost in the first war, they learn a lot of things for the rapid growth and develoment in different areas, especially in the field of Science and Technology. When the right time comes, it will be humans who will be on the offensive. For sure there's still a big gap to win against an enemy who got the lead, but human beings is a race that will never give up; will never let anyone get what theirs. But at the end, things sometimes won't go as planned to lose something,,, someone...

1. The Echoes of Forgotten Cities Genre: Science Fiction/Mystery Premise:In a distant future where Earth is nearly uninhabitable, humanity has spread across the galaxy, colonizing distant planets. However, a echoes of the past. As they investigate, they realize these cities hold the key to understanding an advanced civilization that predates humanity. But these cities are not just echoes; they are time-locked fragments that could unravel the fabric of the universe. The archaeologists must race against time to decode the mystery before the cities consume reality itself.

Lieutenant Alberto is a veteran of World War II. He participated in many battles of World War 2. Where he died in the Normandy landings of 1944. But his journey did not end there. He is reincarnated in another world. A fantasy world. Where he is reincarnated as the Apostle of the Guardian of Balance. He is given a new life with new responsibilities and powers. Alberto is given the planet's developing system. He has to use his new power to develop the planets. All are built from scratch. •♦In this new universe, Alberto is faced with challenges unlike anything he has ever encountered before. From fighting mythical creatures to conquering the universe.••— — ★ This story is perfect for fans of fantasy, politics, science fiction, Horror, Conquest, and romance. If you enjoy complex characters, intricate plots, and richly detailed world-building, then this is the story for you. |★| [My Discord server: https://discord.gg/VcFjwt7T]

After five years in prison, an insignificant security guard transforms into an unparalleled expert. On the day Yang Xiao is released from prison, he learns that he actually has an adorable daughter. It turns out that five years ago, on that fateful night, he had an encounter with a stunning female CEO... Amidst the surprise, a dreadful news strikes. His daughter has been secretly harmed and is now suffering from a terminal illness. A massive conspiracy is silently unfolding.

Being re-birthed as a cell, Han Dong utilized the power of the Prison code and came into a parallel world where the Ancient Ones have awakened. A steam powered civilization, horrifying subspaces, the Ancient King of the Eternal Night and strange monsters lurking outside the city. The door of Destiny has been opened - Crusaders, Library, Control, Machinery and Mysticism would become the new growth system for human development. The hymn of Humanity is the song of courage! The brave and dauntless Knights Regiments, riding into the world ruled by the Ancient King to seize back the freedom that belongs to mankind.

Is there a concept of endless triumph? Unstained authority? In this realm, no one can eternally occupy the pinnacle; everyone is susceptible to defeat. Myself included. I have eagerly awaited the arrival of someone capable of challenging and disproving my chosen path. Regrettably, that individual has yet to come. … False Martial Arts Path: Enhance oneself, surpass human limitations, endure bullets with mere flesh and blood. True Martial Arts Path: Commanding the Star Magnetic Field through life force, unleashing cosmic power from the human microcosm, traversing the star-laden heavens, shattering planets.

Tales of a modern man named Elias Hawke. Due to his desire of power and his crazy research he opens a portal to another world where he discovers 'mana' that is the basis of magic.. As an op character he is determined to be the most powerful person in the universe. He is caught up in a crazy fanatic cult that wants to summon the demon king in the new world thus his adventure of being the most powerful in the universe begins. He is determined not to be a hero nor the villain thus he hides his power in public.

In the brink of ecological collapse, Grayson Reese awakens on his 18th birthday with a mission that could alter Earth's destiny. Armed with advanced biotech and an evolutionary system bestowed by his genius parents, Grayson is thrust into a world teetering on the edge of ruin. From the biodiverse landscapes of the Galapagos to the vastness of space, his quest spans the creation of new life forms, the cultivation of alliances with the mycelial hive Conn, and the daring confrontations against the ominous Triad. As Grayson navigates the complexities of bioengineering, orbital habitats, and interspecies diplomacy, he uncovers the power of innovation and the weight of responsibility. 'My Evolution System and Fall from Space' unfolds as a tale of survival, unity, and the relentless pursuit of a future where humanity and the planet can once again thrive. Join Grayson in a saga where science and hope collide, leading to a world teeming with possibilities and dangers alike.

Two Brothers from Earth unlock an ancient portal, transporting them to Vestus—a world on the brink of war, where magic and science clash, and alien societies face their ultimate destruction. As Arthur and Victor Wind navigate the treacherous politics, powerful sorcery, and epic battles, they become key players in a struggle that will determine the fate of an entire planet. Will they find a way back home, or will they be consumed by the chaos they helped ignite? Discover the rise and fall of Vestus in this gripping tale of adventure, betrayal, and relentless pursuit of power.

A young girl, a victim of an interdimensional war gets taken in by a warlord. She grows up on a strange planet and ends up becoming what she always dreaded. One day she realises what she has become.... Do you think it's too late for her to change?

A fan-made sequel to the anime Princess Principal. Events and actions take place after season 1.

Ye Changqing went to prison for his wife. After being released from prison, he was rejected by his wife for being useless and divorced. Just got divorced, the first beautiful woman president came to propose. The ex-wife knelt down and begged to get back together...

Martin, a man scarred by the misfortunes of recent years, faces his last chance to save his life and his home: a crucial interview that could change everything. But on the journey to his destination, the stormy weather and a strange encounter at a lonely service station plunge him into a surreal dimension, where the past comes to life and the present begins to fade away.

In a cosmos where everyone wields cosmic energy to create and rule planets, Ayodeji, considered trash, faces betrayal and death by his cousin. Reincarnated, he vows to craft his own planet and rise in power. His journey through seventeen dimensions leads to the perilous fifth universe, where creatures can tear through voids and corrode planets with a touch. To protect his creation, Ayodeji must traverse the universe, uncovering its mysteries and forging powerful alliances. Witness his epic quest to transform from a dismissed outcast to a true cosmic overlord, battling unimaginable threats and discovering his ultimate potential. I, everyone, am the author of Planet from the Waste Universe." I want to tell you that due to some issues I have with the web novel, I have no choice but to rewrite the novel; nothing has changed from any of the chapters you have read so far.I wi You can continue from where you stopped, and the new title is" "Planet from the Trash Universe." Every character has the same rules. Thank you, and I am always awaiting your feedback.  

"We always wanted to make contact with 'extraterrestrials'...we just weren't aware of the consequences…" First, contact. Then, conflict. When a curious Earth sends peacekeeping forces to observe a medieval civilization on a sister-like planet called Roana, their diplomatic mission takes a startling twist with every bizarre revelation. But when they land on Roana to verify the existence of magic and establish relations with the only other intelligent beings in a cold, lonely universe, the UN peacekeepers have no idea they’ve just opened Pandora’s box, ensnaring them in a war that will rattle all worlds. After all, this strange planet’s gods have powers that defy science—on an almighty scale. As secrets and conspiracies abound amongst the peacekeepers and the natives, it’s up to Bravo Company to unravel the mysteries of this world and establish allies—before the situation spirals into chaos. +++++ Above Eden: Of Science, Magic, and Gods is a bold science-fantasy blending first-contact sci-fi and medieval fantasy, featuring an alien planet home to a feudal empire, magic, and unfamiliar deities. With epic battles, military might, and extraordinary powers, join Captain Jonathan Moore on a dangerous journey across the universe to face down the divine.

Cyril Carcer, the heir to Carcer Conglomerate, is on his way to taking his position as the head of the company. He was kidnapped on the road. When he opened his eyes, he found himself in an island prison where everyone’s lives were connected to their systems. You live according to your tasks finished. The more points you earn, the more ‘money’ you have. Cyril looked around and found everything different from any other prison. Using such a simple system where all you have to do is finish tasks and earn points, Cyril’s journey towards leading and then ruling the entire island started. While doing so, he gathers information to escape this weird prison. But how? Read more to find out!

In the far future, where mankind had finally conquered nearly all of the planet's expanses and was now making its way towards other worlds, humanity had suddenly been beset by otherwordly, magical invaders who came through several gateways that opened all throughout the globe. While mankind would eventually win, a soldier known as Novus Sturne would unfortunately perish before the conflict finally came to an end. Luckily however, he was saved by some strange miracles that had suddenly came to be... Have you ever wanted to see a pure technology/ science user clash against the likes of magic users? Not only that, but would you also like to see him build an empire? If so, then this story will probably be a good read for you!

In a future where humanity has developed so much that they’ve moved on to the stars with the help of technology and advanced science. Nexus follows the tale of Astrid, a young girl who happens to be born on one of humanity’s conquered planets, Beta 3-099. After fifteen years of being experimented on, she gets sent into a Nexus Event and receives the opportunity of becoming Nexus Being—a group of humans who use their supernatural abilities to challenge Nexus Events and fight off alien races that have dared to face humanity. Having been reborn as a Dragon Monarch, Astrid becomes one of the strongest powers in the Universe. Not only that, she also acquires a domain to expand her divine powers to those that serve her. However, she’s about to find out that being a Monarch is not as easy as it sounds.

After years of longing, Mu Chenyan was finally going to marry the man of her dreams — Yuan Xuan. However, on her wedding day, the tragic death of Shu Qinger, her well-known romantic competitor led to Mu Chenyan's prison sentence. Two years later, Mu Chenyan was released from prison due to insufficient evidence, but she ended in another “prison” — the Yuan household. However, she was no longer the naive girl who would let anyone have their way with her... Her days in the prison had left their marks and a passion for revenge was now ignited in her. Even as Yuan Xuan tried to regain her love, she has now built a wall to guard her heart, cutting off all advances from him. The question remains — who killed Shu Qinger? Who are the people on her side, and those who are on the devil's? Love and hate intertwined, with Yuan Xuan's love and protectiveness over Mu Chenyan remaining unchanged...

Aliens and Monster is a science fiction story that shows a beautiful planet with the most incredible human-like creatures who also have super incredible powers. Those powers included their super strength, their ability to learn and speak new languages fluently simply by hearing someone else speak them. They also can live for two hundred years and can even live longer if they choose to. On their planet, there are no illnesses, no sadness but there is lots of happiness and there is good and evil just like on planet Earth. Scientists hoped to find such a planet and abandon Earth to live there. A planet where no one loses their loved ones and where no one gets sick or sad or upset that things ain't going their way. A happy world. Just perfect! If you want to find out more about this story, then read to the end.

In a universe brimming with mysteries, a distracted god leads his people in a reckless climb up the technological tree... With no guiding tasks or manuals to follow, the construction of this civilization is driven solely by imagination. Here, the extent of creativity determines the reach of progress, and my planet is the stage where anything is possible. ****** The chapters will be updated as follows: Monday - 3 chapters Thursday - 3 chapters Maybe on Saturday a bonus

Release 3-4 Chapters/day “He is a world ender and has been charged with the destruction of planet 2342.” Bray was charged with the destruction of his world, something he knew no information about, he was sealed inside the world prison. A place where people that destroyed worlds when the awakened were kept. Unfortunately he was without an ability, hell, he didn't even know the reason for the destruction of Earth. He thought that was the end of his world, but at that moment... [Ding! The uploading of the Versatile system is complete!] [Z-level mission given] [Break out of world prison 304] Bray was forced to shout, “Z-level mission? What sort of broken level is that? I know that SSS-level is the highest, but could Z be higher than that?” 100 power stones - 1chapter extra 200 power stones - 2 chapters extra 300 power stones - 4 chapters extra 500 power stones - 8 chapters supermass release. 1000 power stones or 10 inspiration capsule - 20 chapters megamass release. Golden castle - 30 chapters ultramass release.

He wasn't the one the whimsical god wanted, so he was discarded to the side, with his memories locked up until the world was saved. Who cares about that, though? When his memories finally returned, he was standing in the courtroom, as the judge was sentencing him to a lifetime in prison for a crime he did not commit. And although at first, the Prison Dungeon didn't seem so bad, he was about to learn that the prison, is not just a place...

Chu Xuan traveled through the Cangxuan world and became a demon cultivator of Wuji Sect. The so-called demon cultivation is to plunder the essence of heaven and earth and seize the essence of all things. After slaughtering thousands of people, he became the Great Demon Lord. However, killing is not tolerated by the heavenly way of the human race. Wuji Sect was also destroyed by the righteous sect. When he was helpless, Chu Xuan accidentally got the blood mirror, which could take him to a doomsday planet full of zombies! He suddenly discovered that this place is simply a paradise for demon cultivators!

Once, humanity had learned about all the secrets the world had to offer. Phenomena, consciousness, justice, morality, conviction, and the soul were all understood allowing society to reach a pinnacle of mortality. However, the ambition of humanity was too much. When trying to understand their only God, he pushed humanity back into the dark ages, reverting all knowledge and their technology to the ground. However, humanity had retained one thing from their encounter with God, "Jades", gems formed out of understanding and allowed the supernatural into the hands of those who pursued absolute knowledge. *** Science is absolute. Science is the future. All but for Xander, someone who has been pitied his entire life because of his red eyes that shine an ominous light on his future. But he has lived a comfortable life with his sister River in the outskirts of the kingdom. But all it takes is one horrible day to turn everything around. This is the journey to understand the world around him. The only science available to the tragedy will either save what he treasures most, or be the sole witness to his world's fall. *** I will be posting this story on RoyalRoad.com

We follow the story of our new protagonist Leonard Storm as he continues his goal to find the cure to humanities sickness the "nuclei" his journey is filled with obstacles with individuals who want to stand is way, fortunately he has gained allies to stand beside him on this journey

Tandem is a tale of survival, vengeance, and redemption. It follows, Crowley. A man of many talents, who unfortunately finds the odds stacked against himself and ends up in a prison where he is pushed to his limits, battling his inner demons and external foes. Crowley's quest is not just about escaping prison; it is about killing those who wronged his friends and bringing justice to them and himself. Will Crowley be able to escape this nightmare and get vengeance or will he die while trying.

MAA DURGA SAPTASATI