Extraterrestrial : the first sign of intelligent life beyond Earth /

Searching for extraterrestrial intelligence : SETI past, present, and future /
Published: (2011)

Aliens : the world's leading scientists on the search for extraterrestrial life /
Published: (2017)

The zoologist's guide to the galaxy : what animals on earth reveal about aliens--and ourselves /
by: Kershenbaum, Arik
Published: (2021)

The search for life continued : planets around other stars /
by: Jones, Barrie William
Published: (2008)

Space, life, science and stories : our recurring interest in the possibility of cosmic visitors /
by: DeVito, Carl L.
Published: (2020)

Extraterrestrial languages /
by: Oberhaus, Daniel
Published: (2019)

Mars : a cosmic stepping stone : uncovering humanity's cosmic context /
by: Nolan, Kevin
Published: (2008)

Lonely minds in the universe /
by: Genta, G. (Giancarlo)
Published: (2007)

Exoplanets : diamond worlds, super Earths, pulsar planets, and the new search for life beyond our solar system /
by: Summers, Michael, 1954-, et al.
Published: (2017)

Are we alone? : the possibility of extraterrestrial civilizations /
by: Rood, Robert T
Published: (1983)

ET talk : how will we communicate with intelligent life on other worlds? /
by: Rosell, Fernando J. Ballesteros
Published: (2010)

Alien Oceans : the Search for Life in the Depths of Space /
by: Hand, Kevin
Published: (2020)

Extraterrestrial intelligence /
by: Heidmann, Jean
Published: (1995)

The great silence : the science and philosophy of Fermi's paradox /
by: Ćirković, Milan M.
Published: (2018)

Alien universe : extraterrestrial life in our minds and in the cosmos /
by: Lincoln, Don
Published: (2013)

Origins of life : a cosmic perspective /
by: Whittet, D. C. B. (Doug C. B.)
Published: (2017)

Cydonia : the secret chronicles of Mars /
by: Flynn, David E.
Published: (2002)

Communication with extraterrestrial intelligence /
Published: (1979)

The little book of aliens /
by: Frank, Adam, 1962-
Published: (2023)

The eerie silence : renewing our search for alien intelligence /
by: Davies, P. C. W.
Published: (2010)

Life out there : the truth of--and search for--extraterrestrial life /
by: White, Michael, 1959-
Published: (1999)

Extraterrestrials : a philosophical perspective /
by: Kukla, André, 1942-
Published: (2010)

Planetary dreams : the quest to discover life beyond earth /
by: Shapiro, Robert, 1935-
Published: (1999)

If the universe is teeming with aliens ... where is everybody? : fifty solutions to the Fermi paradox and the problem of extraterrestrial life /
by: Webb, Stephen, 1963-
Published: (2002)

Extraterrestrial intelligence : academic and societal implications /
Published: (2022)

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

Out there : a scientific guide to alien life, antimatter, and human space travel (for the cosmically curious) /
by: Wall, Michael (Biologist)
Published: (2018)

Interstellar : the search for extraterrestrial life and our future in the stars /
by: Loeb, Abraham
Published: (2023)

60-second adventures in astronomy.
Published: (2012)

60-second adventures in astronomy.
Published: (2013)

Could you ever meet an alien? /
by: Darling, David J.
Published: (1990)

Contact with alien civilizations : our hopes and fears about encountering extraterrestrials /
by: Michaud, Michael A. G.
Published: (2007)

The search for extraterrestrial intelligence : listening for life in the cosmos /
by: McDonough, Thomas R.
Published: (1987)

Imagined life : a speculative scientific journey among the exoplanets in search of intelligent aliens, ice creatures, and supergravity animals /
by: Trefil, James, 1938-, et al.
Published: (2019)

Extraterrestrials : science and alien intelligence /
Published: (1985)

The search for extraterrestrial life.