An in-depth investigation into UFO phenomena documents the author's survey of official extraterrestrial encounters as experienced by scientists, military heads, and aviators throughout the world, and evaluates government reactions.

"Engaging images accompany information about UFOs. The combination of high-interest subject matter and light text is intended for students in grades 3 through 7"--Provided by publisher.

An investigation of UFOs and aliens combines eyewitness accounts of supposed sightings and interviews with leading UFO experts to explore the possibility of life from other worlds.

"Two eminent scientists debate UFO incidents and persuasive cases, and explore what we still need to know about the phenomenon"-- "Two eminent scientists debate UFO incidents, persuasive cases, and exploration of what we still need to know about the phenomena. From the outset, Hynek and Vallee make their position clear: UFOs represent an unknown but real phenomenon. The far-reaching implications take us to the very edge of what we consider the known...

"E.T. meets The Giving Tree in this stunningly illustrated picture book about friendship, family, wonder, and magic that shows how, sometimes, the things we're searching for have been right in front of us all along. From the award-winning creator of The Bear and the Piano."--Publisher's description.

"Engaging images accompany information about Area 51. The combination of high-interest subject matter and light text is intended for students in grades 3 through 7"--

What is the nature of unidentified aerial phenomena? Forty years ago a small cadre of dedicated researchers began actively investigating cases, interviewing witnesses, and exchanging data through a small, informal network of international contacts. Today this low-profile network, or "invisible college," has grown into a larger, multi-nation volunteer research effort joined by many individuals. But the questions first raised forty years ago remain...

"More than half of American adults and more than seventy-five percent of young Americans believe in intelligent extraterrestrial life. This level of belief rivals that of belief in God. In American Cosmic, D.W. Pasulka examines the mechanisms that foster a thriving belief in extraterrestrial life. Her work takes her from Silicon Valley to the Vatican Secret Archive and reveals how media has supplanted religion as a cultural authority that offers believers...

"Award-winning author Candace Fleming sets her gaze on the mystery at Roswell, New Mexico, and the "crash from outer space" that set the United States on edge for decades. In 1947, during the early years of the Cold War, a field in Roswell, New Mexico was disturbed by a strange crash and smattering of debris. Some say the bodies of extraterrestrial beings were strewn across the ground, that a UFO had crashed there, and that the government was covering...

"Cited by The New York Review of Books as "the best brief for visitation," this classic study presents an analysis of UFO reports and concludes that many sightings cannot be easily dismissed. The case against UFOs and UAPs has not been put to rest. Although UFOs "officially" did not exist for decades according to the government, reports of sightings continue to be made, and the latest releases from the government and related hearings have surprised...