@article{d5708c6ae6a4475e90d86b0053274af9,
title = "SETI in 2020",
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.",
author = "Wright, {Jason T.}",
note = "Funding Information: There was also movement on the funding front. The US Congress continued to indicate that technosignatures were properly part of NASA{\textquoteright}s portfolio (although no explicit funding was allocated), the Technoclimes workshop was supported by a NASA Exobiology grant, and two NASA Exoplanet Research Program grants were awarded to researchers studying technosignatures (Jean-Luc Margot at UCLA and Ann Marie Cody at the SETI Institute). Finally, the Characterizing Atmospheric Technosignatures (CATS) effort led by Adam Frank at the University of Rochester was announced, and its members joined the NExSS research coordination network at NASA. Funding Information: This research has made use of NASA{\textquoteright}s Astrophysics Data System Bibliographic Services. This research was supported by the Center for Exoplanets and Habitable Worlds, USA and the Penn State Extraterrestrial Intelligence Center, USA, which are supported by the Pennsylvania State University and the Eberly College of Science. Publisher Copyright: {\textcopyright} 2021 IAA",
year = "2022",
month = jan,
doi = "10.1016/j.actaastro.2021.09.024",
language = "English (US)",
volume = "190",
pages = "24--29",
journal = "Acta Astronautica",
issn = "0094-5765",
publisher = "Elsevier Ltd",
}