Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people involved in the recoveries.
"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 ...
If an alien intelligence were hiding somewhere on Earth, many scientists suspect it might look something like an octopus.Get ...
A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.
The latest developments in UAP disclosure have seen the US government publish additional files on unidentified anomalous ...
A former CIA-linked physicist's comments about 'four alien species' have reignited UFO conspiracy theories online.
Introduction: Nonnative species in the world / David Pimentel -- The impacts of alien plants in Australia / Richard H. Groves -- Environmental and economic costs of invertebrate invasions in Australia ...