Although scientists haven't directly observed a black hole (since a black hole swallows light), they have observed the effect of a black hole on surrounding material. Astronomers say the first sign of a black hole's approach would be subtle changes in the night sky. The gravity from a black hole would distort Earth's orbit and we'd begin to notice differences in the orbits of other planets and stars in the galaxy.
"A stunning survey of the latest evidence for intelligent life on Mars. Mac Tonnies brings a thoughtful, balanced and highly accessible approach to one of the most fascinating enigmas of our time."
--Herbie Brennan, author of Martian Genesis and The Atlantis Enigma
"Tonnies drops all predetermined opinions about Mars, and asks us to do the same."
--Greg Bishop, author of Project Beta
"I highly recommend the book for anyone interested in the search for extra-terrestrial artifacts, and the political intrigues that invariably accompany it."
--David Jinks, author of The Monkey and the Tetrahredron
"Mac Tonnies goes where NASA fears to tread and he goes first class."
--Peter Gersten, former Director of Citizens Against UFO Secrecy
And don't miss...
(Includes my essay "The Ancients Are Watching.")
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