Space Science

There are deep connections between stars and atoms, between the cosmos and the microworld. Just six numbers, imprinted in the "Big Bang", determine the essential features of our entire physical world. Moreover, cosmic evolution is astonishingly sensitive to the values of these numbers. If any one of them were "untuned", there could be no stars and no life. This realization offers a radically new perspective on our universe, our place in it, and the nature of physical laws.

Most of us have heard of black holes and supernovas, galaxies and the big bang. But few of us understand more than the bare facts about the universe we call home. What is really out there? How did it all begin? Jo Dunkley begins in Earth's neighborhood, explaining the nature of the solar system, the stars in our night sky, and the Milky Way. She then moves out past nearby galaxies - and back in time - to the horizon of the observable universe, which contains over a hundred billion galaxies, each with billions of stars, many orbited by planets, some of which may host life.

Less than two months into his ten years of active-duty service to the Hegemony of Velvet Stars as an adept, and Desmond McLaughlin has already gotten himself embroiled in even more trouble. He's settled in just fine aboard his ship, the Fist of Defiance, and made plenty of friends. But it wouldn't be life if there weren't a few bad apples mixed in. Having clashed several times—once in a very physical fashion—with Adept Windracer, Desmond can only hope that the overly aggressive Uth'ra will stop trying to force him into the mold that she believes a male should occupy.

The year is 2380. The Intersolar Commonwealth, a sphere of stars some 400 light-years in diameter, contains more than 600 worlds, interconnected by a web of transport "tunnels" known as wormholes. At the farthest edge of the Commonwealth, astronomer Dudley Bose observes the impossible: Over 1,000 light-years away, a star...vanishes. It does not go supernova. It does not collapse into a black hole. It simply disappears.

The once-utopian Chasm City - a domed human settlement on an otherwise inhospitable planet---has been overrun by a virus known as the Melding Plague, capable of infecting any body, organic or computerized. Now, with the entire city corrupted - from the people to the very buildings they inhabit---only the most wretched sort of existence remains. The stakes are raised when Tanner Mirabel's search brings him face to face with a centuries-old atrocity that history would rather forget.

Farmers are always willing to do their civic duty. Sometimes with a plow, sometimes with a gun... An election has been called on Phaethon, and all three systems of government are vying for the chance to claim the frontier planet. The Lutian Alliance holds an edge with Lisa, Tom Savage’s portable farm AI that has now grown to envelop the entire planet. Ever since the revelation of her existence, most people have taken one of her sensors, and she is doing her best to influence the vote. But the other sides are not standing still. SSI and the Southsiders along with Acting Mayor Xu are ...

The insectoid alien race known as the Vitri have invaded the Imperial world of Naugh in retribution for the deal broken by Grand Admiral Aatroxiss. Doing the right thing has consequences, and by saving the Turook he has doomed another world to slaughter if the Empire can't take it back in time. Aatroxiss and his flagship, the Redemption, arrive to meet up with the Imperial forces already engaged in battle, but what the Emperor's sole Grand Admiral finds there is far more than expected.

Robust, peaceful, and confident, the Commonwealth dispatched a ship to investigate the mystery of a disappearing star, only to inadvertently unleash a predatory alien species that turned on its liberators, striking hard, fast, and utterly without mercy.The Prime are the Commonwealth's worst nightmare. Coexistence is impossible with the technologically advanced aliens, who are genetically hardwired to exterminate all other forms of life.

When the League moves on a golden planet deep inside Republican territory, war breaks out. Competing forms of galactic government fight to the death. AIs strategize, teleporting star fleets and space-based weapons systems across vast distances in an epic interstellar conflict. Outgunned and desperate for more ships, the Republic turns to privateers, recruiting law-skirting companies from the fabled planet of Lute and offering huge rewards for their service. One man, Captain Christopher Raleigh, flies the Ultima Mule with a crew of brilliant misfits. Together, they set out to teach the ...

Late in the 26th century, the human race has advanced enough to accidentally trigger the Inhibitors---alien-killing machines designed to detect intelligent life and destroy it. The only hope for humanity lies in the recovery of a secret cache of doomsday weapons---and a renegade named Clavain who is determined to find them. But other factions want the weapons for their own purposes---and the weapons themselves have another agenda altogether.

In AD 2600, the human race is finally beginning to realize its full potential. Hundreds of colonized planets scattered across the galaxy host a multitude of prosperous and wildly diverse cultures. Genetic engineering has pushed evolution far beyond nature's boundaries, defeating disease and producing extraordinary spaceborn creatures. Huge fleets of sentient trader starships thrive on the wealth created by the industrialization of entire star systems, and throughout inhabited space the Confederation Navy keeps the peace.

In 1978, the first group of space shuttle astronauts was introduced to the world - 29 men and six women who would carry NASA through the most tumultuous years of the space shuttle program. Among them was USAF Colonel Mike Mullane, who, in his memoir Riding Rockets, strips the heroic veneer from the astronaut corps and paints them as they are - human.

Mars and the Moon have been colonized, piracy runs rampant in the asteroid belts, and a thriving society grows in the depths of space. Humanity prepares to embark upon its greatest journey - the colonization of Alpha Centauri. Then, everything changes. A deep space reconnaissance probe discovers a new Earth-like planet 12 light-years from Earth’s sun. The probe also finds something unusual, something unnerving. A new mission is created, a space fleet is formed, and humanity embarks on unravelling the greatest mystery of all - the origins of life itself.

The newly renamed Vance Turbo has sabotaged his own career at Space Fleet Academy due to a desire to atone for a training accident. Unfortunately, his actions result in him getting press-ganged into an expendable crew of misfits recruited by a legendary starship captain. Their mission? To recover a collection of lost sun-destroying missiles that could restart a galactic war. Unfortunately, Vance is smart enough to know something is wrong with this picture. After all, no sane person would recruit this crew to save the universe.

Includes books one through four in the AL:ICE series: AL:ICE, AL:ICE-9, AL:ICE: Resurrection, and AL:ICE: Space War.

Book 1 in the series from independent author Anthony Dean that has sold over 40,000 books in 2025! Amazon readers say: “This is an enthralling series, full of imaginative plot turns and big ideas, appealing characters, and good writing.” // “I’ve never read a story as unique as this one” // “These books are so well written, they are truly a joy to read.” // “Very addictive, sort of the "tune in next week to find out what happens" style of writing.” // “Definitely my favorite series.” // “A lovely fascinating story” // “Want to read something that's actually new ...

Born on a forsaken desert planet, Cole Shaw has two options - perish from starvation and disease, or enlist in the New World Republic’s armed forces. He chooses the military. For the first time, he thinks he has a shot at a better life. But survival is not guaranteed. Leading an elite team of mech operators, he is deployed to a frozen planet called Ferrous where dangerous relics of a past war lurk beneath the ice and savage creatures prowl the barren wastelands. Scientists on Ferrous are chasing rumors of godlike technologies buried in the ruins of a long-extinct civilization.

The stars and constellations are among the few remaining objects that appear to us just as they appeared to our distant ancestors. From anywhere on Earth, a person may view the celestial panorama simply by stepping outside at night and gazing upward. This nonfiction narrative presents the tales of the 48 classical constellations, compiled from literature spanning a thousand years from Homer to Claudius Ptolemy. These age-old tales have captured the human imagination from ancient times to the present.

Wrench is a Fixer. Someone born to maintain, fix, and correct any and every issue that could go wrong in the habitat he lives in. Someone who makes sure he and his fellow humans can remain on display and entertain their owners as any good human pet would. At least, that’s what he was born to be. He’s taken a different route and joined a resistance faction to help free humanity to become more than just pets to an alien race.

On humanity's first extra-solar mission, the exploration vessel Magellan, or, as she prefers, "Maggie", discovers an alien artifact. Deciding that finding advanced alien life is too important to ignore, Captain Allison Ridgeway chooses to return to Earth while ordering her crew to reverse engineer technology far beyond anything back home. Meanwhile, at mission control, the governments struggle to maintain the existence of aliens a secret while also combating bureaucracy, the military industrial complex, and everyone else who wants a piece of what could skyrocket humanity into a new technological age.