Space Universe

Jethri has inherited a mission from his father, a plan that will allow family Loop ships like the one he grew up on to survive the encroachment of Rostov’s Dust. In this, he’s backed by several prominent Looper families who are scheduled to meet and plan at the South Axis Trade Fair. In what seems to be a fortunate pairing of missions, Master Trader ven'Deelin sees Jethri become lead trader on his own small ship, which is scheduled to arrive at the South Axis Fair.

All the matter and light we can see in the universe makes up a trivial five per cent of everything. The rest is hidden. This could be the biggest puzzle that science has ever faced. Since the 1970s, astronomers have been aware that galaxies have far too little matter in them to account for the way they spin around: they should fly apart, but something concealed holds them together. That ’something' is dark matter - invisible material in five times the quantity of the familiar stuff of stars and planets.

The year 2079 was also known as year of contact. In this year Major Travis, a special agent of the European Space Agency for Colonial Affairs, ESC for short, managed to secure the technical artifacts for Earth that had been bound on the planet Mars. After many millennia, a previously unknown Hypertronic AI of Mars that reactivated itself from hibernation mode. Major Travis was officially confirmed as heir to the legacy of the lost Martian Imperial Empire. Not only through gene optimization, but also through brain modification, Major Travis was able to gain complete knowledge of the old ...

Today we are blessed with two extraordinarily successful theories of physics. The first is Albert Einstein's general theory of relativity, which describes the large-scale behavior of matter in a curved spacetime. The second is quantum mechanics. This theory describes the properties and behavior of matter and radiation at their smallest scales.

Assistant Trader Jethri Gobelyn was an honest, hardworking young man who knew a lot about living onboard his family's space-going trade ship; something about trade, finance, and risk-taking; and a little bit about Liadens. It was, oddly enough, the little bit he knew about Liadens that seemed like it might be enough to make his family's fortune, and his own, too. In short order, however, Jethri Gobelyn was about to find out a lot more about Liadens... like how far they might go to protect their name and reputation.

Jake Corby saved the world. Now, he's being asked to save the universe! Corby is recovering from his last mission, enjoying life with his new family, when he’s sucked into a parallel universe with nothing but his clothes, his dog, and his eighty-three-year-old grandmother-in-law. On this version of Earth, the dinosaurs didn’t go extinct and the world is ruled by a spacefaring civilization of dinobirds. If Jake wants to return home, he’ll need to not only survive but locate the rulers of Earth so they can send him back. Worse, Corby learns that a universe collision is imminent. Unless ...

The universe or the vacuum of space really is a neutral point or point zero or a starting point and the universe becomes positive or turns into a one or a beginning when matter enters the universe or the vacuum of space from the outside of the universe or the vacuum of space. The universe becomes negative when the largest of stars implode into giants black holes. It is through the giant black holes that the universe or that the vacuum of space is cleared or cleaned from any matter or stars or planets which are still left in the universe or in the vacuum of space and thus returning the ...

The victory parades are over and half the fleet is back in mothballs. The Navies better start getting them back in Commission! Rita Longknife, commander of the heavy cruiser Exeter, has proof. Proof that there is something else out there. Proof we are not alone in the galaxy. Aboard her ship is evidence that we have blown up an alien ship, and they have blown up one of ours. So far, contact with the aliens is being made by pirates, the worst scum humanity has. How do the right people take over making contact?

Ten thousands years ago, the Furies nearly exterminated all life in the universe, before being defeated by a coalition of worlds led by the Olympians. Or so everyone thought.... Now they're back and a new reign of terror has begun. Chase trains to increase his powers tenfold in the hope to defeat the Furies once and for all. But will it be enough to stop an unstoppable enemy?

The Complex Logic Laws were the result of a war waged hundreds of years in the past, when two human powers threw massive AI navies at each other and nearly annihilated themselves. Being human, they blamed their tools for this near miss; they destroyed what was left of the sentient ships, and made it illegal to be, manufacture, or shelter an independent logic.

A spaceship has crashed on a deserted alien world. Only one unit is capable of responding: Imperial Rescue Technicians. On the surface, the rain is constant, nothing electrical works and unknown terrors lurk in the darkness. For the crew of the Vanuri, their survival depends on a few brave Rescue Techs who can get down to the surface and save them from the planet’s horrors before it’s too late.

Only months away from their escape from Mace, Esna and Rammak find themselves in the middle of a V'kit'no'sat attack on the Star Force ice world base. Evasion is the second book in the Wayward Trilogy and part of the Star Force Universe.

La física moderna ofrece numerosos avances sobre el origen y el funcionamiento del universo, conocimientos que se transmiten en forma de ecuaciones que, a menudo, nos parecen un galimatías. Con talento incomparable, Sean Carroll demuestra que esas ecuaciones son como verdaderos poemas repletos de significado que nos ayudan a descubrir un milagroso paisaje multidimensional de gigantes radiantes, espacio-tiempo deformado, agujeros negros o fuerzas increíblemente poderosas, y, en suma, que son accesibles a cualquier persona con estudios de matemáticas de secundaria.

In the third novel of the Liaden Universe, Priscilla Delacroix is betrayed and abandoned by her shipmates. But confronting the crew will be far easier - and safer - than confronting the demons of her past.

This debut science fiction novel is the story of Sira--a woman on the run from the law, from her own people, and from an unknown figure determined to use her for his own ends. Her memory taken from her by a stasis block, she must stay free long enough to regain both her identity and the full use of her telepathic powers. The price of failure may not only be the loss of her own future, but that of her entire race.

A murdered princess. A royal wedding and peace in the Empire hanging in the balance. A detective will be called out of retirement to solve the case before it is too late. As bodies start to pile up, and a fragile peace looming over the Empire, it’s a race against time to solve the murder before a wedding that can’t be stopped takes place.

Theo, star pilot wannabe and troubled misfit has been accepted, against all her expectations, to Anlingdin. It’s the Hogwarts of star piloting academies, and Theo has been selected to train there with the best-of-the-best. Even better - she can finally leave behind the gawky, misfit days of teenage angst her previous life so complicated before. Great Liaden star pilots are born with a bang and not a whimper - and Theo has set a course to graduate from misfit to genuine maverick.

Renowned astrophysicist, Dr. Noel Clay, has an impossible dilemma. He is faced with putting his reputation at risk by announcing something that will make him the laughing stock of the scientific community. He invites an eclectic mix of scientists, theologians, and world celebrities to a secret destination to try and explain what it is he has learned. Not knowing what to expect and fearing the worst, he decides to declare his intentions even though he knows the outcome will ruin everything he has stood for throughout his life.

Now in its fourth edition, this low-cost astronomy audio-textbook is designed for a one-semester introductory astronomy course aimed at non-science majors and future teachers. This new edition brings the latest astronomical discoveries together with cutting-edge teaching and learning strategies designed specifically to improve student learning and retention.

As the war to conquer Star Force progresses, the fighting shifts away from the Uriti and space battles to the ground...where planets are won or lost based on the supersized warfare of mechs vs. dinosaurs.