Abstract In the spirit of Trimble’s “Astrophysics in XXXX” series, I very briefly and subjectively review developments in SETI in 2020. My primary focus is 75 papers and books published or made public in 2020, which I sort into six broad categories: results from actual searches, new search methods and instrumentation, target and frequency selection, the development of technosignatures, theory of ETIs, and social aspects of SETI.
Highlights A subjective survey of nearly all of the literature in SETI in 2020. A categorization of the kinds of papers in the field. A look ahead to 2021.
SETI in 2020
Acta Astronautica ; 190 ; 24-29
2021-09-17
6 pages
Article (Journal)
Electronic Resource
English
TIBKAT | 1988
|SETI terminology: Do we interpret SETI terms correctly?
Elsevier | 2009
|Online Contents | 2000
|IuD Bahn | 1998
|Elsevier | 2009
|