extraterrestrial beings

Discusses what other planets may have the right conditions to support life and surveys aliens, unidentified flying objects, and our exploration of space.

Spurred on by his best friend, twelve-year-old Thomas uncovers two major family secrets: that he was adopted, and that his perfect-seeming family is part of an other-worldly organization.

A collection of stories about a variety of aliens, some fierce, some funny, some sad, and some very strange.

An overview of reported sightings of UFOs and reports of encounters with aliens as well as the agencies whose work is to monitor and investigate such claims.

The aliens in underpants save the Earth from a meteor.

While Alex is getting to know his inventive neighbor Herbert they unexpectedly travel to the twenty-second century through a space-time wormhole where they encounter aliens, jet packs, and their future selves.

Jedi Kit Fisto and Plo Koon are sent on a mission with a squad of Republic commandos to free the Khormai people and destroy the Separatists' icy mountain fortress, but the weather, a cowardly Republic captain, and the coming of a feared assassin threaten the success of their mission.

Zig and Wikki arrive on earth to seach for a pet for Zig's class assignment.

New third grade teacher Mr. Granite has so many strange ideas about how to make Ella Mentary School environmentally friendly that the students are sure he must be an alien.

Traces the many accounts of alien abductions, including both obvious hoaxes and cases that are not easily explained.