51 | Solar System Research | journal | 0.351 Q3 | 30 | 44 | 153 | 1115 | 90 | 152 | 0.42 | 25.34 | |
52 | International Journal of Astrobiology | journal | 0.344 Q3 | 43 | 26 | 96 | 1172 | 96 | 95 | 0.99 | 45.08 | |
53 | Geomagnetism and Aeronomy | journal | 0.334 Q3 | 30 | 91 | 290 | 1918 | 124 | 288 | 0.41 | 21.08 | |
54 | Astronomy Reports | journal | 0.319 Q3 | 34 | 96 | 297 | 2661 | 121 | 297 | 0.36 | 27.72 | |
55 | JBIS - Journal of the British Interplanetary Society | journal | 0.285 Q3 | 27 | 63 | 172 | 1167 | 63 | 169 | 0.41 | 18.52 | |
56 | IEEE Aerospace and Electronic Systems Magazine | journal | 0.277 Q3 | 71 | 109 | 349 | 704 | 225 | 284 | 0.42 | 6.46 | |
57 | Yuhang Xuebao/Journal of Astronautics | journal | 0.269 Q3 | 35 | 381 | 864 | 3687 | 278 | 864 | 0.29 | 9.68 | |
58 | Transactions of the Japan Society for Aeronautical and Space Sciences | journal | 0.267 Q3 | 22 | 45 | 107 | 678 | 51 | 107 | 0.35 | 15.07 | |
59 | IEEE Aerospace Conference Proceedings | conference and proceedings | 0.265 | 73 | 458 | 1406 | 5939 | 788 | 1402 | 0.58 | 12.97 | |
60 | Advances in the Astronautical Sciences | conference and proceedings | 0.251 Q4 | 46 | 393 | 932 | 5662 | 418 | 896 | 0.50 | 14.41 | |
61 | Experimental Astronomy | journal | 0.246 Q4 | 51 | 9 | 72 | 452 | 57 | 70 | 0.64 | 50.22 | |
62 | Observatory | journal | 0.240 Q4 | 14 | 31 | 93 | 832 | 18 | 79 | 0.20 | 26.84 | |
63 | COSPAR Colloquia Series | book series | 0.237 Q4 | 13 | 0 | 47 | 0 | 9 | 46 | 0.00 | 0.00 | |
64 | Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering | journal | 0.228 Q4 | 32 | 258 | 586 | 2513 | 165 | 586 | 0.29 | 9.74 | |
65 | Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias | conference and proceedings | 0.223 | 27 | 168 | 364 | 2224 | 96 | 355 | 0.28 | 13.24 | |
66 | EAS Publications Series | book series | 0.204 | 26 | 212 | 478 | 4074 | 168 | 455 | 0.40 | 19.22 | |
67 | Space Policy | journal | 0.201 Q4 | 29 | 34 | 114 | 583 | 50 | 111 | 0.45 | 17.15 | |
68 | Hangkong Taikong ji Minhang Xuekan/Journal of Aeronautics, Astronautics and Aviation | journal | 0.188 Q4 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
69 | European Space Agency Bulletin | journal | 0.180 Q4 | 14 | 23 | 102 | 7 | 32 | 99 | 0.36 | 0.30 | |
70 | Proceedings of the Eighteenth International Symposium on Space Terahertz Technology 2007, ISSTT 2007 | conference and proceedings | 0.171 | 7 | 0 | 79 | 0 | 27 | 77 | 0.34 | 0.00 | |
71 | Science Reports of the Kyushu University, Department of Earth and Planetary Sciences | journal | 0.167 Q4 | 3 | 0 | 6 | 0 | 1 | 6 | 0.50 | 0.00 | |
72 | Space Research Today | journal | 0.167 Q4 | 2 | 7 | 53 | 13 | 3 | 45 | 0.06 | 1.86 | |
73 | Cosmic Research | journal | 0.149 Q4 | 24 | 67 | 180 | 983 | 26 | 179 | 0.18 | 14.67 | |
74 | Collection of Technical Papers - 45th AIAA Aerospace Sciences Meeting | conference and proceedings | 0.148 | 41 | 0 | 1238 | 0 | 887 | 1214 | 0.72 | 0.00 | |
75 | Canadian Aeronautics and Space Journal | journal | 0.146 Q4 | 19 | 7 | 43 | 109 | 9 | 38 | 0.33 | 15.57 | |
76 | Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting | conference and proceedings | 0.144 | 44 | 0 | 1336 | 0 | 897 | 1312 | 0.67 | 0.00 | |
77 | European Space Agency, (Special Publication) ESA SP | conference and proceedings | 0.138 | 37 | 844 | 6569 | 6700 | 575 | 6462 | 0.08 | 7.94 | |
78 | Proceedings - 2007 NASA/ESA Conference on Adaptive Hardware and Systems, AHS-2007 | conference and proceedings | 0.137 | 14 | 0 | 101 | 0 | 86 | 100 | 0.85 | 0.00 | |
79 | Chinese Astronomy and Astrophysics | journal | 0.134 Q4 | 15 | 45 | 134 | 870 | 14 | 133 | 0.10 | 19.33 | |
80 | Collection of Technical Papers - AIAA/ASME/SAE/ASEE 42nd Joint Propulsion Conference | conference and proceedings | 0.133 | 26 | 0 | 762 | 0 | 397 | 751 | 0.52 | 0.00 | |
81 | Advances in Astrobiology and Biogeophysics | book series | 0.128 Q4 | 11 | 29 | 72 | 1609 | 11 | 58 | 0.07 | 55.48 | |
82 | International Astronautical Federation - 56th International Astronautical Congress 2005 | conference and proceedings | 0.128 | 8 | 0 | 243 | 0 | 34 | 240 | 0.00 | 0.00 | |
83 | Proceedings of the 3rd International Conference on Recent Advances in Space Technologies, RAST 2007 | conference and proceedings | 0.124 | 13 | 0 | 155 | 0 | 20 | 151 | 0.13 | 0.00 | |
84 | A Collection of Technical Papers - AIAA Space 2007 Conference | conference and proceedings | 0.121 | 7 | 0 | 52 | 0 | 14 | 51 | 0.27 | 0.00 | |
85 | Proceedings of the International Astronomical Union | book series | 0.120 | 25 | 919 | 3249 | 18147 | 221 | 3234 | 0.05 | 19.75 | |
86 | International Solar Energy Conference | conference and proceedings | 0.119 | 22 | 0 | 471 | 0 | 27 | 465 | 0.02 | 0.00 | |
87 | 22nd Annual International Pittsburgh Coal Conference 2005, PCC 2005 | conference and proceedings | 0.118 | 4 | 0 | 75 | 0 | 6 | 74 | 0.00 | 0.00 | |
88 | Collection of Technical Papers - 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference | conference and proceedings | 0.117 | 17 | 0 | 285 | 0 | 176 | 282 | 0.62 | 0.00 | |
89 | International Congress on Noise Control Engineering 2005, INTERNOISE 2005 | conference and proceedings | 0.114 | 6 | 0 | 94 | 0 | 10 | 92 | 0.00 | 0.00 | |
90 | AIAA 57th International Astronautical Congress, IAC 2006 | conference and proceedings | 0.113 | 13 | 0 | 1194 | 0 | 164 | 1178 | 0.14 | 0.00 | |
91 | Astrophysics and Space Science Proceedings | conference and proceedings | 0.112 | 22 | 240 | 101 | 2127 | 5 | 98 | 0.05 | 8.86 | |
92 | Issledovanie Zemli iz Kosmosa, (Earth Research from Space) | journal | 0.112 | 9 | 0 | 63 | 0 | 6 | 63 | 0.00 | 0.00 | |
93 | American Society of Mechanical Engineers, Aerospace Division (Publication) AD | conference and proceedings | 0.110 | 19 | 0 | 143 | 0 | 24 | 140 | 0.26 | 0.00 | |
94 | SpaceOps 2006 Conference | conference and proceedings | 0.109 | 7 | 0 | 305 | 0 | 47 | 304 | 0.15 | 0.00 | |
95 | Vestnik Moskovskogo Universita. Ser. 3 Fizika Astronomiya | journal | 0.104 Q4 | 7 | 0 | 93 | 0 | 6 | 93 | 0.00 | 0.00 | |
96 | 17th International Symposium on Space Terahertz Technology 2006, ISSTT 2006 | conference and proceedings | 0.103 | 5 | 0 | 67 | 0 | 15 | 66 | 0.22 | 0.00 | |
97 | DLR Deutsches Zentrum fur Luft- und Raumfahrt e.V. - Forschungsberichte | book series | 0.103 Q4 | 10 | 32 | 68 | 2931 | 2 | 68 | 0.00 | 91.59 | |
98 | European Space Agency - History Study Reports ESA HSR | journal | 0.103 Q4 | 2 | 1 | 8 | 131 | 0 | 8 | 0.00 | 131.00 | |
99 | European Space Agency (Scientific and Technical Reports) ESA STR | journal | 0.103 Q4 | 3 | 3 | 7 | 96 | 0 | 7 | 0.00 | 32.00 | |
100 | International Astronautical Federation - 58th International Astronautical Congress 2007 | conference and proceedings | 0.103 | 11 | 0 | 1094 | 0 | 100 | 1080 | 0.09 | 0.00 | |