Are Extraterrestrials a Threat to Humankind? (Extraterrestrial Life)

• Author: Toney Allman
• ISBN 10: 1601521707
• ISBN 13: 9781601521705
• Format: Hardcover (80 pages)
• List Price: $27.95
• More Details
  
  

  List Price: $27.95

  Tags: Children's Books, People & Places, Biographies, Science & Technology,

  Book Description:
  Scientists surmise that extraterrestrial life could pose a danger to human beings in serveral ways, whether humankind is exploring space or staying home. Exploration might expose humans to one kind of threat, but avoiding exploration may not be a safe strategy either. Earthlings may not need to send robots to distant planets fo find aliens. Extraterrestrial life might find us.

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