Wikipedia (space and spaceflight articles)

This source backs 3,206 claims across the atlas. As facts: 2,111 well-attested, 3 partially Attested, 3 scholarly debate, 2 open question. As cited relationships: 406 holds, 134 connected. Plus 547 entities citing it as a general reference with no single fact or relationship attached.

Disposition By Topic

• Celestial Objects, 826 claims: 611 well-attested, 77 holds, 16 connected, 122 general references.
• Missions and Programs, 573 claims: 374 well-attested, 2 partially Attested, 119 holds, 13 connected, 65 general references.
• Space Agencies and Companies, 449 claims: 278 well-attested, 1 partially Attested, 2 open question, 4 holds, 6 connected, 158 general references.
• Concepts, 329 claims: 190 well-attested, 3 scholarly debate, 70 connected, 66 general references.
• Spacecraft, 282 claims: 129 well-attested, 105 holds, 5 connected, 43 general references.
• Observatories and Instruments, 269 claims: 182 well-attested, 36 holds, 51 general references.
• Pioneers, 236 claims: 162 well-attested, 32 holds, 19 connected, 23 general references.
• Astronauts and Cosmonauts, 183 claims: 137 well-attested, 32 holds, 1 connected, 13 general references.
• Open Questions, 29 claims: 24 well-attested, 4 connected, 1 general references.
• Launch Vehicles, 20 claims: 17 well-attested, 1 holds, 2 general references.
• Articles, 6 claims: 3 well-attested, 3 general references.
• Sources, 4 claims: 4 well-attested.