What is life? This is among the most difficult open problems in science, right up there with the nature of consciousness and the existence of matter. All the definitions we have fall short. None help us understand how life originates or the full range of possibilities for what life on other planets might look like. In Life as No One Knows It, physicist and astrobiologist Sara Imari Walker argues that solving the origin of life requires radical new thinking and an experimentally testable theory for what life is.

In Waves in an Impossible Sea, physicist Matt Strassler tells a startling tale of elementary particles, human experience, and empty space. He begins with a simple mystery of motion. When we drive at highway speeds with the windows down, the wind beats against our faces. Yet our planet hurtles through the cosmos at 150 miles per second, and we feel nothing of it. How can our voyage be so tranquil when, as Einstein discovered, matter warps space, and space deflects matter? The answer, Strassler reveals, is that empty space is a sea, albeit a paradoxically strange one.

This audiobook narrated by acclaimed archaeologist and best-selling author Eric Cline offers a breathtaking account of how the collapse of an ancient civilized world ushered in the first Dark Ages.

Across the centuries, we journey from the great empires of Mesopotamia to those of Khmer and Vijayanagara in Asia and Songhai in West Africa; from Byzantium to the Maya, Inca and Aztecs of Central America; from Roman Britain to Rapa Nui. With meticulous research, breathtaking insight and dazzling, empathic storytelling, historian and novelist Paul Cooper evokes the majesty and jeopardy of these ancient civilizations, and asks what it might have felt like for a person alive at the time to witness the end of their world.

Over thousands of years, the Mississippi watershed was home to millions of Indigenous people who regarded "the great river" with awe and respect, adorning its banks with astonishing spiritual earthworks. But European settlers and American pioneers had a different vision: the river was a foe to conquer. In this landmark work of natural history, Boyce Upholt tells the epic story of human attempts to own and contain the Mississippi River, from Thomas Jefferson's expansionist land hunger through today's era of environmental concern

We are in the midst of a global mental health crisis, and mental illnesses are on the rise. But what causes mental illness? And why are mental health problems so hard to treat? Drawing on decades of research, Harvard psychiatrist Dr. Chris Palmer outlines a revolutionary new understanding that for the first time unites our existing knowledge about mental illness within a single framework: mental disorders are metabolic disorders of the brain. Brain Energy will transform the field of mental health, and the lives of countless people around the world.

My Big TOE: Awakening, written by a nuclear physicist in the language of contemporary culture, unifies science and philosophy, physics and metaphysics, mind and matter, purpose and meaning, the normal and the paranormal. The entirety of human experience (mind, body, and spirit) including both our objective and subjective worlds is brought together under one seamless scientific understanding.

Chemistry and Our Universe: How It All Works is your in-depth introduction to this vital field, taught through 60 engaging half-hour lectures that are suitable for any background or none at all. Covering a year’s worth of introductory general chemistry at the college level, plus intriguing topics that are rarely discussed in the classroom, this amazingly comprehensive course requires nothing more advanced than high-school math. Your guide is Professor Ron B. Davis, Jr., a research chemist and award-winning teacher at Georgetown University.

Welcome to the Universe is a personal guided tour of the cosmos by three of today's leading astrophysicists. Inspired by the enormously popular introductory astronomy course that Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott taught together at Princeton, this book covers it all - from planets, stars, and galaxies to black holes, wormholes, and time travel.

Richard Dawkins' brilliant reformulation of the theory of natural selection has the rare distinction of having provoked as much excitement and interest outside the scientific community as within it. His theories have helped change the whole nature of the study of social biology, and have forced thousands to rethink their beliefs about life.

How the Earth Works takes you on an astonishing journey through time and space. In 48 lectures, you will look at what went into making our planet - from the big bang, to the formation of the solar system, to the subsequent evolution of Earth.

Astrophysicist Neil deGrasse Tyson has attracted one of the world’s largest online followings with his fascinating, widely accessible insights into science and our universe. Now, Tyson invites us to go behind the scenes of his public fame by unveiling his candid correspondence with people across the globe who have sought him out in search of answers. In this hand-picked collection of 100 letters, Tyson draws upon cosmic perspectives to address a vast array of questions about science, faith, philosophy, life, and of course, Pluto.

In Your Brain Is a Time Machine, brain researcher and best-selling author Dean Buonomano draws on evolutionary biology, physics, and philosophy to present his influential theory of how we tell and perceive time. The human brain, he argues, is a complex system that not only tells time but creates it; it constructs our sense of chronological flow and enables "mental time travel" - simulations of future and past events.

Remarkable new discoveries affirm the octopus as one of nature’s most intelligent and complex animals. This new book brings us closer than ever to these elusive creatures. The companion to the highly anticipated National Geographic television special, this book explores the alluring underwater world of the octopus—a creature that resembles an alien lifeform, but whose behavior has earned it a reputation as one of the most intelligent animals on the planet.

How do today's most successful tech companies - Amazon, Google, Facebook, Netflix, Tesla - design, develop, and deploy the products that have earned the love of literally billions of people around the world? Perhaps surprisingly, they do it very differently from the vast majority of tech companies. In Inspired, technology product management thought leader Marty Cagan provides listeners with a master class in how to structure and staff a vibrant and successful product organization and how to discover and deliver technology products that your customers will love.

When he was six years old, Roger Penrose discovered a sundial in a clearing near his house. Through that machine made of light, shadow, and time, Roger glimpsed a “world behind the world” of transcendently beautiful geometry. It spurred him on a journey to become one of the world’s most influential mathematicians, philosophers, and physicists. Penrose would prove the limitations of general relativity, set a new agenda for theoretical physics, and astound colleagues and admirers with the elegance and beauty of his discoveries.

You either were there or you wanted to be. A defining New York City institution co-founded by Norman Mailer, The Village Voice was the first newspaper to cover hip-hop, the avant-garde art scene, and Off-Broadway with gravitas. It reported on the AIDS crisis with urgency and seriousness when other papers dismissed it as a gay disease. In 1979, the Voice’s Wayne Barrett uncovered Donald Trump as a corrupt con artist before anyone else was paying attention.

Rocks and mountains have withstood aeons of life on our planet - gradually eroding, dissolving, recycling, shifting, solidifying, and weathering. We might spend a little less time on earth, but humans are also weathering: evolving and changing as we're transformed by the shifting climates of our lives and experiences. So, what might these ancient natural forms have to teach us about resilience and change?

For more than fifty years, a power plant in the small town of Kingston, Tennessee,  burned fourteen thousand tons of coal a day, gradually creating a mountain of ashen waste sixty feet high and covering eighty-four acres, contained only by an earthen embankment. In 2008, just before Christmas, that embankment broke, unleashing a lethal wave of coal sludge that covered three hundred acres, damaged nearly thirty homes, and precipitating a cleanup effort that would cost more than a billion dollars—and the lives of more than fifty cleanup workers who inhaled the toxins it released.

Quarterlife is a groundbreaking portrait of a nation on the cusp of a new age. When the Bharat Party comes to power after a divisive election, Naren, a jaded Wall Street consultant, is lured home to Mumbai. With him is Amanda, a restless New Englander eager to embody her ideals through a teaching fellowship in a Muslim-majority slum. Meanwhile, Naren's charismatic brother Rohit, an amateur filmmaker, sets out to explore his roots and befriends the fiery young men of the Hindu nationalist machine.

The imperial, globe-spanning pursuit of profit, joined with new forms of energy and new possibilities of freedom from hunger and discomfort, freedom to move and explore, has brought change to every inch of the Earth. Amrith relates in gorgeous prose, and on the largest canvas, a mind-altering epic in which humanity might find the collective wisdom to save itself.

A powerful work of reportage and American history that braids the story of the forced removal of Native Americans onto treaty lands in the nation’s earliest days, and a small-town murder in the 1990s that led to a Supreme Court ruling reaffirming Native rights to that land more than a century later.

Celebrated storyteller and historian Edward Dolnick leads us through a compelling true adventure as the paleontologists of the first half of the 19th century puzzled their way through the fossil record to create the story of dinosaurs we know today. The tale begins with Mary Anning, a poor, uneducated woman who had a sixth sense for finding fossils buried deep inside cliffs; and moves to a brilliant, eccentric geologist named William Buckland.

Even as climate change dominates the headlines, many of us still think about it in the future tense—we imagine that as global warming worsens over the coming decades, millions of people will scatter around the world, fleeing famine and rising seas. What we often don’t realize is that the consequences of climate change are already visible, right here in the United States. In communities across the country, climate disasters are pushing thousands of people away from their homes.

Alice, the daughter of a wealthy innkeeper in Kilkenny, grows up watching her mother wither under the constraints of family responsibilities—and she vows that she will never suffer the same fate. In time, she discovers she has a flair for making money, and takes her father's flourishing business to new heights. But as her riches and stature grow, so too do rumors about her private life. By the time she marries her fourth husband—the three earlier are dead—a storm of local gossip and resentment culminates in a life-threatening accusation.

When the opossum feels threatened, she becomes paralyzed. Her body temperature plummets, her breathing and heart rates drop to a minimum, and her glands simulate the smell of a putrefying corpse. Playing Possum explores what the opossum and other creatures can teach us about how we and other species understand mortality, and demonstrates that the concept of death, far from being a uniquely human attribute, is widespread in the animal kingdom.

Scratch beneath the surface of a coffee bean, a red pepper flake, a poppy seed, a mold spore, a foxglove leaf, a magic-mushroom cap, a marijuana bud, or an apple seed, and we find a bevy of strange chemicals. We use these to greet our days (caffeine), titillate our tongues (capsaicin), recover from surgery (opioids), cure infections (penicillin), mend our hearts (digoxin), bend our minds (psilocybin), calm our nerves (CBD), and even kill our enemies (cyanide). But why do plants and fungi produce such chemicals? And how did we come to use and abuse some of them?

We have never had so much information at our fingertips and yet most of us don’t know how the world really works. This book explains seven of the most fundamental realities governing our survival and prosperity. From energy and food production, through our material world and its globalization, to risks, our environment and its future, How the World Really Works offers a much-needed reality check—because before we can tackle problems effectively, we must understand the facts.

The Light Eaters is a deep immersion into the drama of green life and the complexity of this wild and awe-inspiring world that challenges our very understanding of agency, consciousness, and intelligence. In looking closely, we see that plants, rather than imitate human intelligence, have perhaps formed a parallel system.

When the United States invaded Iraq in 2003, its message was clear: Iraq, under the control of strongman Saddam Hussein, possessed weapons of mass destruction that, if left unchecked, posed grave danger to the world. But when no WMDs were found, the United States and its allies were forced to examine the political and intelligence failures that had led to the invasion and the occupation, and the civil war that followed. One integral question has remained unsolved.