VELOCITY · 35% of composite
NASA — Velocity
nasa.gov · Government
Citation Velocity tracks how often tier-1 publications and AI engines cite a source per week. The most volatile of the three sub-scores; refreshes most frequently.
A·92
A · 92
Cited daily by science press + AI engines globally; mission announcements drive cycles.
What drives this Velocity score
- Mission cadenceMajor mission events drive same-day global coverage.
Global rank
#16 of 130
By Velocity across all SourceScore sources
In-category rank
#9 of 30
Among government sources
Vs. averages
Cat. mean: 88
Global mean: 81
Global mean: 81
+4 above category