Fundraising September 15, 2024 – October 1, 2024 About fundraising
51
UFOs: - A Better Analysis: UFO Books & Theories in a National Security Perspective

UFOs: - A Better Analysis: UFO Books & Theories in a National Security Perspective

Rick Harrison H
Year:
2022
Language:
english
File:
PDF, 3.64 MB
5.0 / 5.0
english, 2022
52
Exoplanets and Alien Solar Systems

Exoplanets and Alien Solar Systems

Tahir Yaqoob
Year:
2011
Language:
english
File:
EPUB, 615 KB
0 / 4.0
english, 2011
53
Mercury (Kosmos)

Mercury (Kosmos)

Sheehan, William
Year:
2018
Language:
english
File:
PDF, 16.67 MB
0 / 5.0
english, 2018
55
Space Chronicles: Facing the Ultimate Frontier

Space Chronicles: Facing the Ultimate Frontier

Tyson Neil deGrasse, Lang Avis
Year:
2012
Language:
english
File:
EPUB, 787 KB
0 / 0
english, 2012
56
UFO MOTHERSHIPS: - UNIDENTIFIED AERIAL PHENOMENA

UFO MOTHERSHIPS: - UNIDENTIFIED AERIAL PHENOMENA

John Scott Chace C
Year:
2022
Language:
english
File:
PDF, 6.69 MB
0 / 0
english, 2022
57
All About Space: Space Exploration

All About Space: Space Exploration

, , , ,
Year:
2021
Language:
english
File:
PDF, 24.74 MB
0 / 0
english, 2021
59
Extraterrestrials (The MIT Press Essential Knowledge Series)

Extraterrestrials (The MIT Press Essential Knowledge Series)

Wade Roush
Year:
2020
Language:
english
File:
EPUB, 188 KB
0 / 0
english, 2020
60
Extraterrestrial

Extraterrestrial

Avi Loeb
Year:
2021
Language:
english
File:
MOBI , 5.69 MB
3.0 / 0
english, 2021
61
Astronomy with an online telescope

Astronomy with an online telescope

The Open University
Year:
2019
Language:
english
File:
PDF, 4.19 MB
0 / 5.0
english, 2019
62
Sensitivity Analysis in Earth Observation Modelling

Sensitivity Analysis in Earth Observation Modelling

George Petropoulos, Prashant K Srivastava
Year:
2016
Language:
english
File:
PDF, 34.31 MB
0 / 0
english, 2016
63
Theory and Design Methods of Special Space Orbits

Theory and Design Methods of Special Space Orbits

Yasheng Zhang, Yanli Xu, Haijun Zhou (auth.)
Year:
2017
Language:
english
File:
PDF, 8.16 MB
0 / 0
english, 2017
64
Luna rossa. La conquista sovietica dello spazio

Luna rossa. La conquista sovietica dello spazio

Massimo Capaccioli
Year:
2019
Language:
italian
File:
EPUB, 1.26 MB
0 / 5.0
italian, 2019
65
Venus

Venus

William Sheehan, Sanjay Shridhar Limaye
Year:
2022
Language:
english
File:
PDF, 10.00 MB
0 / 5.0
english, 2022
66
Extraterrestre

Extraterrestre

Avi Loeb
Year:
2021
Language:
french
File:
EPUB, 5.33 MB
5.0 / 5.0
french, 2021
67
On Mars - Exploration of the Red Planet 1958-1978

On Mars - Exploration of the Red Planet 1958-1978

Edward Clinton Ezell, Linda Neuman Ezell
Year:
1984
Language:
english
File:
PDF, 9.10 MB
0 / 0
english, 1984
68
James Webb Space Telescope: Future of Space Astronomy

James Webb Space Telescope: Future of Space Astronomy

Pooja Sharma Pathak
Year:
2021
Language:
english
File:
MOBI , 12.94 MB
5.0 / 0
english, 2021
69
Physical traces associated with UFO sightings: A preliminary catalog

Physical traces associated with UFO sightings: A preliminary catalog

Ted Phillips
Year:
1982
Language:
english
File:
PDF, 17.76 MB
0 / 0
english, 1982
70
Satellite Earth Observations and Their Impact on Society and Policy

Satellite Earth Observations and Their Impact on Society and Policy

Masami Onoda, Oran R Young (eds.)
Year:
2017
Language:
english
File:
PDF, 4.68 MB
0 / 0
english, 2017
71
The End of Astronauts: Why Robots Are the Future of Exploration

The End of Astronauts: Why Robots Are the Future of Exploration

Donald Goldsmith, Martin Rees
Year:
2022
Language:
english
File:
PDF, 2.02 MB
0 / 0
english, 2022
72
Les phénomènes insolites de l'espace

Les phénomènes insolites de l'espace

Jacques Vallée, Janine Vallée
Year:
1967
Language:
french
File:
EPUB, 3.13 MB
5.0 / 5.0
french, 1967
73
Radio Science Techniques for Deep Space Exploration

Radio Science Techniques for Deep Space Exploration

Sami W. Asmar
Year:
2022
Language:
english
File:
EPUB, 49.88 MB
4.0 / 5.0
english, 2022
74
Extraterrestre

Extraterrestre

Avi Loeb
Year:
2021
Language:
portuguese
File:
EPUB, 1.36 MB
3.0 / 3.0
portuguese, 2021
75
Amateur Telescope Making Book 1 4 ed. 17 printimg

Amateur Telescope Making Book 1 4 ed. 17 printimg

Ingalis Albert G. (ed.)
Year:
1966
Language:
english
File:
PDF, 105.16 MB
0 / 0
english, 1966
76
Astronomía Elemental

Astronomía Elemental

Alejandro Feinstein
Year:
1969
Language:
spanish
File:
PDF, 44.23 MB
0 / 0
spanish, 1969
78
Dream Missions. Space Colonies, Nuclear Spacecraft and Other Possibilities

Dream Missions. Space Colonies, Nuclear Spacecraft and Other Possibilities

Michel van Pelt
Year:
2017
Language:
english
File:
PDF, 26.61 MB
0 / 0
english, 2017
80
Bajkonur, Terra. Il deserto a un passo dal cosmo. Storia di una missione spaziale

Bajkonur, Terra. Il deserto a un passo dal cosmo. Storia di una missione spaziale

Eliseo Acanfora
Year:
2019
Language:
italian
File:
EPUB, 2.45 MB
0 / 5.0
italian, 2019
82
L'avenir de l'humanité

L'avenir de l'humanité

Michio Kaku
Year:
2019
Language:
french
File:
EPUB, 872 KB
5.0 / 5.0
french, 2019
84
Extraterrestre

Extraterrestre

Avi Loeb
Year:
2021
Language:
spanish
File:
EPUB, 786 KB
1.0 / 5.0
spanish, 2021
85
The Cosmic Conspiracy

The Cosmic Conspiracy

Deyo, Stan
Year:
2008
Language:
english
File:
PDF, 1.38 MB
0 / 0
english, 2008
87
L'Exploration spatiale. Au carrefour de la science et de la politique

L'Exploration spatiale. Au carrefour de la science et de la politique

Ammar-Israël, Arlène, Fellous, Jean Louis,
Year:
2011
Language:
french
File:
PDF, 32.17 MB
0 / 0
french, 2011
89
George Mitrovic -- UFOS— An Atlas and History. 1800-1977

George Mitrovic -- UFOS— An Atlas and History. 1800-1977

George Mitrovic M
Year:
2013
Language:
english
File:
PDF, 4.80 MB
0 / 0
english, 2013
90
Aux confins du système solaire

Aux confins du système solaire

Emmanuel Lellouch, Alain Doressoundiram
Year:
2008
Language:
french
File:
PDF, 47.40 MB
5.0 / 4.0
french, 2008
91
Inside the Space Ships

Inside the Space Ships

George Adamski [Adamski, George]
Year:
1955
Language:
english
File:
EPUB, 156 KB
0 / 0
english, 1955
92
Genesis

Genesis

Zimmerman Robert
Year:
2012
Language:
english
File:
EPUB, 1.96 MB
0 / 0
english, 2012
93
The Book of the Moon: A Guide to Our Closest Neighbor

The Book of the Moon: A Guide to Our Closest Neighbor

Maggie Aderin-Pocock [Aderin-Pocock, Maggie]
Year:
2019
Language:
english
File:
EPUB, 1.47 MB
0 / 2.0
english, 2019
95
成为一颗星：宇航学员日记

成为一颗星：宇航学员日记

[意]萨曼莎·克里斯托弗雷蒂(Samantha Cristoforetti)
Year:
2022
Language:
chinese
File:
PDF, 5.35 MB
0 / 0
chinese, 2022
96
Exoplanets

Exoplanets

Michael E. Summers, James Trefil
Year:
2017
Language:
english
File:
EPUB, 78.39 MB
0 / 0
english, 2017
97
Les trous noirs

Les trous noirs

Jean-Pierre Luminet
Year:
2017
Language:
french
File:
EPUB, 2.84 MB
5.0 / 0
french, 2017
98
La nouvelle conquête spatiale

La nouvelle conquête spatiale

Alain Dupas
Year:
2010
Language:
french
File:
EPUB, 2.99 MB
0 / 0
french, 2010
99
Guía de tipos de telescopios y uso

Guía de tipos de telescopios y uso

José Vicente Díaz Martínez
Language:
spanish
File:
PDF, 6.83 MB
0 / 5.0
spanish
100
James Webb Space Telescope: Future of Space Astronomy

James Webb Space Telescope: Future of Space Astronomy

Pooja Sharma Pathak
Year:
2021
Language:
english
File:
AZW3 , 13.53 MB
5.0 / 0
english, 2021