Other worlds than ours /

Extraterrestrial life : an anthology and bibliography /
by: Shneour, Elie A.
Published: (1966)

The search for life on other planets /
by: Jakosky, Bruce M.
Published: (1998)

Strange new worlds : the search for alien planets and life beyond our solar system /
by: Jayawardhana, Ray
Published: (2011)

Aliens /
by: Hamilton, John, 1959-
Published: (2007)

Are we alone? : scientists search for life in space /
by: Skurzynski, Gloria
Published: (2004)

We are not alone ; the search for intelligent life on other worlds.
by: Sullivan, Walter
Published: (1966)

We are not alone ; the search for intelligent life on other worlds.
by: Sullivan, Walter
Published: (1964)

Why aren't they here? : the question of life on other worlds /
by: Verma, Surendra
Published: (2007)

World alone /
by: Rodgers, David Leigh
Published: (1974)

Life on other worlds and how to find it /
by: Clark, Stuart (Stuart G.)
Published: (2000)

The inner limits of outer space /
by: Baird, John C.
Published: (1987)

The SETI factor : how the search for extraterrestrial intelligence is changing our view of the universe and ourselves /
by: White, Frank, 1944-
Published: (1990)

Five billion years of solitude : the search for life among the stars /
by: Billings, Lee
Published: (2013)

First contact : scientific breakthroughs in the hunt for life beyond Earth /
by: Kaufman, Marc
Published: (2011)

Life beyond Earth : the search for habitable worlds in the Universe /
by: Coustenis, Athena
Published: (2013)

A plurality of worlds /
by: Fontenelle, M. de (Bernard Le Bovier), 1657-1757
Published: (1688)

A plurality of worlds /
by: Fontenelle, M. de (Bernard Le Bovier), 1657-1757
Published: (1688)

Plurality of worlds : the origins of the extraterrestrial life debate from Democritus to Kant /
by: Dick, Steven J.
Published: (1982)

Worlds without end ; a reflection on planets, life, and time /
by: Berrill, N. J. (Norman John), 1903-1996
Published: (1964)

Understanding life in the universe /
by: Arthur, Wallace
Published: (2023)

What does a martian look like? /
by: Cohen, Jack S. (Jack Sidney), 1938-
Published: (2004)

First contact : the search for extraterrestrial intelligence /
Published: (1990)

Search among the stars /
by: Heintze, Carl
Published: (1966)

Messages from the stars : communication and contact with extraterrestrial life /
by: Ridpath, Ian
Published: (1978)

The search for life on Mars : evolution of an idea /
by: Cooper, Henry S. F.
Published: (1980)

The search for extraterrestrial intelligence : a philosophical inquiry /
by: Lamb, David, 1942-
Published: (2001)

The Galactic Club : intelligent life in outer space /
by: Bracewell, Ronald N. (Ronald Newbold), 1921-2007
Published: (1974)

Extra-terrestrial intelligence : the first encounter /
Published: (1976)

Habitable planets for man [by] Stephen H. Dole.
by: Dole, Stephen H.
Published: (1964)

Intelligence in the universe /
by: MacGowan, Roger A.
Published: (1966)

The search for extraterrestrial life.
Published: (1963)

Lonely planets : the natural philosophy of alien life /
by: Grinspoon, David Harry
Published: (2003)

After contact : the human response to extraterrestrial life /
by: Harrison, Albert A.
Published: (1997)

On civilized stars : the search for intelligent life in outer space /
by: Baugher, Joseph F.
Published: (1985)

Is anybody out there?
by: Rublowsky, John
Published: (1962)

Confessions of an alien hunter : a scientist's search for extraterrestrial intelligence /
by: Shostak, G. Seth
Published: (2009)