Space Science

Earth has long ago expanded into space, found, fought, and befriended aliens, and expanded across the galaxy to dominate most of it, but one of the semi-immortal warlords who founded it is about to have a revelation as the "Endgame" that has been whispered between various advanced civilizations lands squarely on his shoulders. The Empire knew this was coming, but they had no idea the scope of it. Lightside civilizations are always hounded and attacked by those who revel in evil, but when the Endgame starts, it's a beatdown like no other coming from outside the galaxy.

As Legion Commander Keller attempts to coax the Republic and Black Fleet into a winner-take-all battle at the heart of the Galactic Core, Wraith uncovers secrets from Tyrus Rechs's past. Determined to liberate his crew from the clutches of a dormant fleet controlled by a hostile AI, the soldier-turned-rogue comes face to face with the galaxy's greatest threat.

It's been eighty years since Thorn split his people into six societies spread across the galaxy. He's known all that time a timeline shift was coming, and the role he needed to play when it did. The mages of his world are ready, including his great-great nephew, Bud. For Bud, living in the shadow of his legend relative hasn't really been an issue, and his role in the timeline shift is supposed to be minor. But Kali has an agenda, magic has its own agenda, and since Thorn is old, and tired of his people's reliance on him, he too has an agenda.

On the world of Verghast, a grinding war between two hive cities - one loyal to the Imperium, the other fallen to the worship of the Dark Gods - is bolstered by the forces of the Astra Militarum, spearheaded by the Colonel-Commissar Gaunt and the Tanith First and Only. But bitter rivalries and treachery threaten to derail the defence of Vervunhive, and it falls to Gaunt to take command of the Imperial forces and forge victory from an almost certain defeat.

They fight the wars nobody else wants to. The Frontier Corps are the Terran Empire's repository for failures, malcontents, criminals, and other people with nothing left to lose but to sign their names on the dotted line of a ten year contract for another shot at life. But flung across the stars to face horrifying enemies, it may as well be a death sentence.

Reformed, repackaged, and re-engineered, the Stillness reveal that they never went away. They merely waited. Watching. Planning. And those plans will collide with the rising stars of an empire based on justice and action. Out in the deep black, Abel Tudor and his crew will fight to prove that command isn't given, it's earned—and their parents chose well, giving them the helm to a warship that could change history with one fateful journey.

For a decade, peace has reigned in interstellar space. A tripartite agreement between the Colonial Union, the Earth, and the alien Conclave has kept the forces of war at bay, even when some would have preferred to return to the fighting and struggle of former times. For now, more sensible heads have prevailed – and have even championed unity. But now, there is a new force that threatens the hard-maintained peace: The Consu, the most advanced intelligent species humans have ever met, are on the cusp of a species-defining civil war.

Following their successful escape from Androchida Prime’s capital city, Sir Chuck and the rest of the Phantoms find themselves mystified by unsettling news. The leader of the Blood Guard resistance, famed General Cordan, has defected to the AE. But while many doubt the veracity of the development, more pressing intel awaits: the empire is planning to invade the Sci-Rung home world.

Out of the blue, a young Space Fleet officer's dream becomes reality: He's made captain of a starship. Just in time for the return of humanity's most terrible enemy, after 50 years of peace. To survive against this enemy, Captain Tad Thatcher will have to do more than learn how to become an effective commander, or how to wrangle his wayward crew. He will need to reinvent space combat. From scratch.

Mars. The red planet. A new frontier for humanity: a civilisation where humans can live in peace, lord and master of all they survey. But this isn't Space City from those old science-fiction books. It's more like Hell City, built into and from a huge crater. There's a big silk canopy over it, feeding out atmosphere as we generate it, little by little, because we can't breathe the air here. I guess it's a perfect place to live, if you want to live on Mars. At some point I must have wanted to live on Mars, because here I am.

I destroyed organizations that controlled galaxies. I brought the World Government to its knees. I was the first man to outwit the greatest mind humanity has ever known. I fell in love with the fiercest female warrior who ever lived and came out alive with nothing but a smile. I escaped kidnap from the most ruthless crews in known space. I formed my own space crew who conquered a planet. I created a new race with nothing but a word and a kiss.

The first phase of the Indomitus Crusade is drawing to a close. Vast swathes of Imperium Sanctus are back under tentative Imperial control. Still the primarch Roboute Guilliman faces wars on every front. His desire to cross the Great Rift to save Imperium Nihilus remains strong, even as news of renewed assaults on Ultramar draw his attention home. The Avenging Son must delay his return home and head to the galactic south, taking a large part of the crusade with him, for the menace of the necrons is gathering strength.

Here, Simmons returns to this richly imagined world of technological achievement, excitement, wonder and fear. Endymion is a story about love and memory, triumph and terror - an instant candidate for the field's highest honors.

The Earth lies in ruins in the aftermath of an extraterrestrial invasion, the land devastated by a desperate war with no winners between mankind and a race of vicious, intelligent creatures. The seas are drying up while the atmosphere corrodes and slowly cooks any life remaining on the now desolate rock. Food is scarce, trust even more so, and the only people left alive all have done horrific things to stay that way.

In the gripping Never Panic Early, Fred Haise, Lunar Module Pilot for Apollo 13, offers a detailed firsthand account of when disaster struck three days into his mission to the moon. An oxygen tank exploded, a crewmate uttered the now iconic words, “Houston, we’ve had a problem here,” and the world anxiously watched as one of history’s most incredible rescue missions unfolded. Haise brings listeners into the heart of his experience on the challenging mission—considered NASA’s finest hour—and reflects on his life and career as an Apollo astronaut.

Dev Cameron joined the military to fly a starship but is rated unsuitable and grudgingly accepts an assignment with the ground forces, piloting a massive walking tank (a warstrider). But Cameron may yet get a chance at glory when he makes a discovery about the alien foes that could change the course of the war.

It was a time of peace, prosperity, and exploration. But when an unexpected attack cripples a scientific vessel, the SRES Argo, it appears that time has come to an end. Chief Medical Officer Tag Brewer is the ship's only survivor. He is alone in the far reaches of space. To survive, he must restore and protect the downed vessel from its unknown attackers on a planet as deadly as it is mysterious. He vows to do everything in his power to seek justice for his fallen crew.

The Space Warfare Group books are a new kind of space thriller with likeable characters, hardcore military action, dark political conspiracies, and compelling world building. Mac and the Space Warfare Group are back! Following the tragic events of Into the Darkness, Major Malcom “Mac” Lambert gets a second chance to hunt down the conspirators behind the ambush that started it all. Driven by vengeance and partnering with an old friend, Mac’s investigation leads to the planet Okuta, during the most important Galactic Coalition Summit in a generation.

When Lieutenant Alex "Flex" Callahan encounters mysterious alien probes near Luna Station, no one believes his warnings—until it's too late. Human activity has awakened an alien presence deep in our Solar System. Now, humanity faces extinction as this ancient and forgotten foe launches a devastating invasion. Their goal? To reclaim Earth as their ancestral home. Flying his Firebird fighter from the carrier ECS Vanguard, Flex leads the desperate fight against overwhelming odds.

Three hundred years ago, a liaison-robot-turned-warrior sided with humans in the Great A.I. War. He's one of few hi-level sentients allowed to live. But all this doesn't matter now because he's on the run. Armed with emotion-chip-fueled determination and his beloved weapons, the general flees to a nearby planet where he must unravel a tangled conspiracy to prove his innocence. But that's easier said than done.