SETI in 2020

Research output: Contribution to journalReview articlepeer-review

3 Scopus citations


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.

Original languageEnglish (US)
Pages (from-to)24-29
Number of pages6
JournalActa Astronautica
StatePublished - Jan 2022

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering


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