information about Drake equation field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Extraterrestrial life 6,129 papers | Search for extraterrestrial intelligence 2,455 papers | ||
| Current | |||
Drake equation papers | |||
| Child | |||
Project Ozma 0 papers | |||
Trends
Notes
History
| Parent | |||
|---|---|---|---|
Extraterrestrial life 6,129 papers | Search for extraterrestrial intelligence 2,455 papers | ||
| Current | |||
Drake equation papers | |||
| Child | |||
Project Ozma 0 papers | |||