Science Universe

Ryder doesn’t know if she can kill Afana and liberate the bunker. One thing she does know is that the Merry Gang will do the impossible to free the hostage - or die trying. Unfortunately for the Gang, there is a fate worse than death: the Madness.

An unearthed magical stone that will change the world. A supernatural secret society prepared to defend it. And adversaries who want to burn civilization to the ground. In a job gone wrong, thief Meredith Stone, discovers the long-lost Pearl of Hell, thereby unleashing a magical awakening felt around the globe. When Tobias, a vampire member of a dark-artifact hunting secret society, finds Meredith, the Pearl is long gone.

Life in Styx is finally stable for Persephone and Hades. The city is safe, and their re-established friendship with the Egyptian Gods brings a welcomed calm-until the meddling Fates disrupt their peace with an unexpected gift: a baby.

Since Copernicus, humanity has increasingly seen itself as adrift, an insignificant speck within a large, cold universe. Brazilian physicist, astronomer, and winner of the 2019 Templeton Prize Marcelo Gleiser argues that we’re using the wrong paradigm to relate to the universe and our position in it. In this deeply researched and beautifully rendered book, he calls for us to embrace a new life-centric perspective, one which recognizes just how rare and precious life is and why it should be our mission to preserve and nurture it.

Nothing says relaxation like a summons to murder. When the Cleaners are called back from a much-needed vacation, they return to find Clearhelm under attack. Someone is killing the witchblood, leaving empty bodies drained of magic. All signs point to another practitioner as the culprit, but Clearhelm’s coven leader is adamant that none of the members of the Conservatory would risk dirtying their souls with dark magic. As the number of bodies increases, Pen and her team must track down the killer before all the stolen magic gets out of control and takes Clearhelm with it.

Earth's naivety has come to an end. The peace that they thought was their birthright is shattered when their true birthright returns in the form of an alien invasion bent on their total destruction...and from the Dinosaurs no less. The true history of Earth that Star Force has closely guarded is now revealed along with the death sentence for the Humans that are not allowed to exist by decree of the V'kit'no'sat Empire. Now the Star Force military must fight while the civilians are gradually evacuated rimward, but not all of them are going to make it....

In 1911, a relatively unknown physicist named Albert Einstein published his preliminary theory of gravity. But it hadn't been tested. To do that, he needed a photograph of starlight as it passed the sun during a total solar eclipse. So began a nearly decade-long quest by seven determined astronomers from observatories in four countries, who traveled the world during five eclipses to capture the elusive sight. Over the years, they faced thunderstorms, the ravages of a world war, lost equipment, and local superstitions.

¿Qué es la física cuántica? ¿Conoces los misterios más grandes del Universo? La física cuántica es, de todas las teorías científicas, la que quizás más verificaciones y contrastaciones ha recibido al mismo tiempo, y a la vez la más determinante para la vida que llevamos en el siglo XXI. El término “cuántica” proviene de “quantum”, que es la unidad más pequeña que conforma la luz. La física cuántica nos enseña que más allá de todo lo que es material y palpable hay energía.

In Signposts to God, particle physicist Peter Bussey introduces listeners to the mysteries of modern physics and astronomy. Authored in clear, accessible prose, Bussey provides a primer on topics such as the laws of nature, quantum physics, fine-tuning, and current cosmological models. Bussey argues that, far from ruling out a divine creator, modern physics and astronomy present us with compelling signposts to God. The more we know about the cosmos and our presence in it, the more plausible belief in God becomes.

After saving the grim and gritty alien city of Down Here from something big, mean, and mind-bendingly horrible, Dan is looking forward to unwinding in the closest available bar. Annoyingly, the universe has other ideas. Instead, Dan finds himself investigating a cheating husband, two horrible murders, and the potential enslavement of everyone in the galaxy. With his caseload stretching his woefully limited detective skills, his car in pieces, and the whole "being dead" thing not doing him any favors, Dan has no choice but to ask his friends for help.

A dozen recent Liaden Universe short works are added to the collection in the third volume of A Liaden Universe Constellation. Ranging from comic to cosmic, only one of these works was first published before 2011. These welcome new additions bring the collected Constellation of Lee and Miller Liaden short stories to forty-five works in three volumes. Here is a vast tapestry of tales of the scouts, artists, traders, priestesses, sleight of hand magicians, and pilots who fill the Liaden Universe with the excitement, action, and romance that fans of the hit series have come to adore.

In the 300 years after defeating the Thandol Empire, Mirikami formed the Galactic Police Force. It isn’t a cop-on-the-corner force. The GPF is paramilitary with naval assets, patrolling the Federation and the former Empire. The GPF guards against threats by the old Empire’s most aggressive species.

Sixty-six million years ago, an object the size of a city descended from space to crash into Earth, creating a devastating cataclysm that killed off the dinosaurs, along with three-quarters of the other species on the planet. What was its origin? In Dark Matter and the Dinosaurs, Lisa Randall proposes it was a comet that was dislodged from its orbit as the solar system passed through a disk of dark matter embedded in the Milky Way. In a sense it might have been dark matter that killed the dinosaurs.

A journalistic memoir by a lapsed evangelical Christian that examines how the ecological crisis is shifting the ground of religious faith.

Frustrated and feeling betrayed, Americans have come to loathe politics with disastrous results, argues Peter Wehner. In this timely manifesto, the veteran of three Republican administrations and man of faith offers a reasoned and persuasive argument for restoring “politics” as a worthy calling to a cynical and disillusioned generation of Americans.

I'm Cora Marek, a college student with elemental magic who can't wait to attend an elite academy for supernaturals. But if I'm going to pass my courses at Harris Academy, I need to learn the art of healing - and team up with a rude, arrogant demon who can elevate my powers. Kellan Greene can't stand me, and the feeling's mutual. He's a demon, and I'm an angel. We're total opposites, but he's heart-stoppingly irresistible. Even though we hate each other, our magic is unmatched when we're together.

Take a roller-coaster ride through the vastness of space! In the midst of an exciting adventure, discover the mysteries of physics, science, and the universe along with George and his new friends next door, the scientist Eric and his daughter, Annie, as well as a super-intelligent computer called Cosmos. The computer can take them to the edge of a black hole and back again. Or can it? And who else would like to get their hands on Cosmos?

This fourth volume collecting Lee and Miller's shorter Liaden Universe® stories features four novelettes, two novellas, and two short stories—including the celebrated linked stories, "Block Party" and "Degrees of Separation."

When the General invites Molly and her crew to the ArchAngel, it's not long before news also arrives of a serious threat to the Federation. It falls to Molly and her team to deal with the threat, which winds up in an intense hostage situation. Meanwhile, back on Sark, Molly’s team helps Chaakwa along with her unconventional help to bring her father's killers to justice. Can Molly handle everything thrown at her?

Five years before all plant life on Earth was destroyed, Dr. Dradin Walcott worked to provide himself glory and immortality—at the expense of all helping him—yet he unwittingly brought about tragedy after tragedy, impacting the future of every living creature on Earth.