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</script>The encyclopedia comprises approximately 1700 entries from the following fields: Astrophysics.- Astrochemistry.- Planetology.- Space Science.- Space Missions and Planetary Protection.- Geology.- Geochemisty.- Geomicrobiology.- Traces of Life.- Chemistry.- Biochemistry.- Biology.- Microbiology.- Origins of Life.- Artificial Life.- Epistemology. The alphabetical part is complemented by: Astrobiological Data.- Astronomical Data.- Geological Data.- Chemical and Biological Data.- Chronological History of Life on Earth.
| citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 100 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 10% | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 1% |
