Alien Biology

Long before space travel was possible, the idea of life beyond Earth transfixed humans. In this fascinating book, astronomer Jon Willis explores the science of astrobiology and the possibility of locating other life in our own galaxy. Describing the most recent discoveries by space exploration missions, including the Kepler space telescope, the Mars Curiosity rover, and the New Horizons probe, Willis asks listeners to imagine - and choose among-five scenarios for finding life.

Scientists are confident that life exists elsewhere in the universe. Yet rather than taking a realistic approach to what aliens might be like, we imagine that life on other planets is the stuff of science fiction. The time has come to abandon our fantasies of space invaders and movie monsters and place our expectations on solid scientific footing. But short of alien's landing in New York City, how do we know what they are like?

Fifty years ago, a young astronomer named Frank Drake pointed a radio telescope at nearby stars in the hope of picking up a signal from an alien civilization. Thus began one of the boldest scientific projects in history, the Search for Extraterrestrial Intelligence (SETI). But after a half century of scanning the skies, astronomers have little to report but an eerie silence---eerie because many scientists are convinced that the universe is teeming with life.

The galaxy remembers Hadrian Marlowe as a hero: the man who burned every last alien Cielcin from the sky. They remember him as a monster: the devil who destroyed a sun, casually annihilating four billion human lives - even the emperor himself - against Imperial orders. But Hadrian was not a hero. He was not a monster. He was not even a soldier. Fleeing his father and a future as a torturer, Hadrian finds himself stranded on a strange, backwater world.

This engaging memoir reveals the true story of the Search for ExtraterrestrialIntelligence (SETI), and discloses what we may very soon discover. Chronicling the program’s history with insight and humor, SETI senior astronomer Seth Shostak assures us that if there is sentient life in the universe, we are within decades of picking up its signal.

Murderous super-intelligent beings threaten a pacifist human colony … The Dromish, an evil species based near Bernard’s Star plots to enslave the people of Enceladus. Leaving his husband and young family behind, Corvis Santos, RN accepts the mission to visit the Dromish and persuade them not to try to conquer the Solar System. Corvis completes his training and is awarded the black band which endows him with superpowers. After traveling at nearly the speed of light for seven years, he arrives at the Dromish’s home planet. There he must fight for his life to prove his worthiness. ...

Survival amidst the rings of a gas giant means that life must adapt or die. Luckily, Space Ants never say die!Space Ants: Never Say Die is a collection of serialized short stories following one colony. Each segment zooms in on a single ant from different castes—from tireless handmaidens and brave scouts to valiant soldiers and the indomitable queen mother—as they explore, extract, expand, and sometimes exterminate the deadly threats lurking in the gas giant's ring system. Join the ants as they navigate the perils of deep space: impacts, dehydration, and the constant threat of rival ...

Something is happening at a remote outpost in the New Mexico desert… A group of scientists at the Tanner Biological Research Station has discovered an anomaly. Part of some creature that should not be there. Bringing in a pair of experts from the upper echelons of academia to assist in identifying the potential new species, more questions than answers are generated among the unnerved staff at the isolated station. Soon, though, the outpost is not simply isolated—it is cut off, communications with the outside world severed by some inexplicable predatory force, leaving the scientists ...

In Strange New Worlds, renowned astronomer Ray Jayawardhana brings news from the front lines of the epic quest to find planets—and alien life—beyond our solar system. Only in the past two decades, after millennia of speculation, have astronomers begun to discover planets around other stars—thousands in fact. Now they are closer than ever to unraveling distant twins of the Earth. In this book, Jayawardhana vividly recounts the stories of the scientists and the remarkable breakthroughs that have ushered in this extraordinary age of exploration.

A hunger for space travel. A perilous journey to another galaxy. A terrorist plot that could turn first contact into last rites. Raya Salian is a bundle of nerves. Humble despite an unsurpassed talent for manipulating the elements, the sixteen-year-old prodigy is both flattered and terrified when she’s tapped for a secret mission – a solo trip to Earth to observe and report. But she barely gets off-world with her life after extremists attack the launch site, potentially leaving her with no way back. Crash-landing near a rural Canadian community, Raya takes cover with a group of locals ...