Science Universe

Entrando nel crepuscolo della propria vita, un astrofisico di fama mondiale si pone una domanda: cosa vorrei che sapessero i miei nipoti dell'Universo in cui continueranno ad abitare quando io non ci sarò più? Nasce così questo dialogo immaginario tra un vecchio e un bambino che in una notte, seduti su comode sdraio, osservano il cielo. Attendendo le stelle cadenti, l'anziano scienziato risponde agli interrogativi sempre più incalzanti del giovane: di che materia sono fatte le stelle? Come si alimenta il sole? Cosa significa che l'Universo è in espansione? Siamo soli nell'Universo?

From the organization We Need Diverse Books and Dhonielle Clayton, the co-author of Blackout, comes a fantasy collection of short stories from a list of diverse, award-winning, and best-selling authors. This critically acclaimed young adult anthology welcomes every voice to lead, empower, and take command of their universe.

Years ago, cosmologist Stephon Alexander received life-changing advice: to discover real physics, he needed to stop memorizing and start taking risks. In Fear of a Black Universe, Alexander shows that great physics requires us to think outside the mainstream - to improvise and rely on intuition. His approach leads him to three principles that shape all theories of the universe: the principle of invariance, the quantum principle, and the principle of emergence. Alexander uses them to explore some of physics' greatest mysteries.

Here are four stories derived from the same universe as the Koban series. Listening to the series is not required to understand and enjoy these stand-alone tales. Australian Krall: A fully gene-enhanced Kobani woman finds herself trapped in total darkness and underground, pursued by hundreds of slavering, semi-sentient, maniacally aggressive, and hungry aliens. Walk with her on the dark side!

Five of seven—that’s how many Vindix I’ve found. Usually, I’d call that a decent average, but decent is not nearly good enough and time is running out. Add that to the fact that Hans, one of the five Vindix I’ve managed to find, is in a coma, cursed by the vampire queen herself. Oh, and Gunner is still missing. Before we can solve a single one of those problems, the Princes of Hell claim their territories, throwing the human world into complete upheaval. They say when it rains it pours. Well, the Coven of Shadows and Secrets must be in a hurricane.

When a suspect explodes mid-interrogation and his office is taken over by an intergalactic despot, undead detective Dan Deadman reckons he's finally hit rock bottom. Banished to a dangerous underground hostel network, Dan becomes embroiled in a mass-murder investigation that will take him from the bowels of Down Here to the depths of the ocean. As the clues run out and the case collapses around him, Dan discovers a sinister plot that could wipe out two whole civilizations, and plunge the planet of Parloo into an endless bloody war.

The galaxy is a massively large and complex place, but the most critical points in it are in the Core and known as the "Gateways", for they are the gravitational anchors that allow for intergalactic travel and are located in the densest region of the galaxy where the monster-like Megaloids exist en mass.

Most of the Akrellians now living on Earth after saving humanity from an alien invasion are super polite. The red-scaled, black-quilled behemoth living next door is a notable exception, and he doesn't bother to return my enthusiastic greeting with anything more than an impatient growl. But I know the secret to making friends, and that secret is a dozen red velvet cupcakes with cute monster faces on them, just in time for Halloween. The grumpy, smoldering volcano of a male might pretend he's not interested in my offering, but he can't resist my sweet treats for long.

Follow a core group of characters known as the Trailblazers as they use alien technology and knowledge discovered in Antarctic ruins to obtain limited immortality and lead humanity out into the galaxy, encountering, befriending, and fighting hundreds of alien races, all the while desperately trying to prepare Earth for the unbeatable threat at the core of the Milky Way that is destined to return and reclaim their lost colony...and their former human slaves.

Cambridge, 2018. La relación de Ana y Luis está en crisis, a pesar de sus muchas similitudes, entre ellas, sus madres que huyeron de El Salvador durante la guerra. En su búsqueda de respuestas, y en contra de su mejor juicio, Ana utiliza El Defractor, un dispositivo experimental que permite a los usuarios echar un vistazo a versiones alternativas de sus vidas. Lo que ve, los lleva a ella y a Luis por La Habana y San Salvador en búsqueda de las historias familiares que están desesperados por conocer y ansiosos por saber si lo que podría haber sido arreglaría lo que es.

Harvard geometer and Fields medalist Shing-Tung Yau has provided a mathematical foundation for string theory, offered new insights into black holes, and mathematically demonstrated the stability of our universe. In this autobiography, Yau reflects on his improbable journey to becoming one of the world’s most distinguished mathematicians. With complicated ideas explained for a broad audience, listeners not only get insights into the life of an eminent mathematician, but also an accessible way to understand advanced and highly abstract concepts in mathematics and theoretical physics.

As a critic at large at The New York Times, Phillips has written extensively on theater, poetry, and the latest blockbusters—with her love of some of the most popular and nerdy fandoms informing her career. Now, she analyzes the mark these beloved intellectual properties leave on young and adult minds, and what they teach us about race, gender expression, religion, and more. Spanning from the nineties through to today, Nerd is a collection of cultural criticism essays through the lens of fandom for everyone from the Marvel movie watcher to the hardcore Star Wars expanded universe connoisseur.

Instead of “what if the South won the Civil War?” cosmologists ask, “what if the constants that make up the fundamental building blocks of physics were different?” Physicists argue that any slight change to the laws of physics would mean a disruption in the evolution of the universe - and our existence. With the many factors that had to align for us to exist, it can seem like the laws of physics might seem finely tuned to make our existence possible. Instead of a supernatural or divine explanation, this book explores the possibility is that our universe isn’t the only one.

Before the early 20th century, scientists and theologians knew almost nothing about time’s enormity and the corresponding immensity of space. But after Einstein, cosmology offers theology a whole new way of looking at the ageless questions about matter, time, God, cosmic purpose, and the significance of our lives. The universe need no longer be thought of simply as an endless reshuffling of lifeless and mindless atoms in a pointless series of moments.

The two-time Hugo Award-winner expands the universe of his Coyote saga. The danui, a reclusive arachnid species considered the galaxy's finest engineers, have avoided contact with the Coyote Federation. Until, that is, the danui initiate trade negotiations, offering only information: the coordinates for an unoccupied world suitable for human life - a massive sphere, composed of billions of hexagons.

Two novellas set in Aliette de Bodard’s award-winning, critically acclaimed Xuya universe, a timeline where Asia became dominant, and where the space age has Confucian galactic empires of Vietnamese and Chinese inspiration. Contains The Citadel of Weeping Pearls and The Tea Master and the Detective.

Follow a core group of characters known as the Trailblazers as they use alien technology and knowledge discovered in Antarctic ruins to obtain limited immortality and lead humanity out into the galaxy, encountering, befriending, and fighting hundreds of alien races all the while desperately trying to prepare Earth for the unbeatable threat at the core of the Milky Way that is destined to return and reclaim their lost colony...and their former human slaves.

The Shades is the first volume in a four-book epic that will transport you to worlds as diverse as Nemazi--a desert planet wracked by storm fronts of fractured time; Pann--a layered world where civilizations build atop one another; and The Haven--a lone world in a null universe--a world that cannot exist and yet does!

Look no further than The Solar System for Kids Six to Eight! This book is the perfect resource for children ages six to eight who are curious about the planets, stars, and other celestial bodies that make up our galaxy.

This third edition surveys the applicability of Egyptian cosmological concepts to our modern understanding of the nature of the universe, creation, science, and philosophy. Egyptian cosmology is humanistic, coherent, comprehensive, consistent, logical, analytical, and rational.