1700040420
1700040421
bone loss,68-69
1700040422
1700040423
boron nitride nanotubes(BNNTs),91
1700040424
1700040425
brain damage. See cognitive health risks
1700040426
1700040427
Branson,Richard,135
1700040428
1700040429
Braun,Wernher von,99,107,150
1700040430
1700040431
Breakthrough Propulsion Physics Project,341
1700040432
1700040433
Brin,David,108n
1700040434
1700040435
Buran space shuttle,134
1700040436
1700040437
Bush,George H.W.,222,230-231
1700040438
1700040439
Bush,George W.,223
1700040440
1700040441
Callisto,314,318-319
1700040442
1700040443
Canadian Space Agency,120,228
1700040444
1700040445
carbon nanotubes,142-143
1700040446
1700040447
Carter,Jimmy,170,222
1700040448
1700040449
Case for Mars ,The (book),227,270
1700040450
1700040451
Case for Mars,The(conference),259n
1700040452
1700040453
Cassini spacecraft,320-321
1700040454
1700040455
centrifugal force,73-74,236-238
1700040456
1700040457
Centrifuge Accommodations Module(CAM),76-77
1700040458
1700040459
Ceres,201-203,208,215-218
1700040460
1700040461
CERN,92
1700040462
1700040463
Cernan,Eugene,148,174,176,194
1700040464
1700040465
Chaffee,Roger,3
1700040466
1700040467
Chandrayaan-1 mission,162,180
1700040468
1700040469
Chang Díaz,Franklin,339
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