Cited by 549Space Science and Extraterrestrial LifeAstrophysics and Star Formation StudiesHistory and Developments in Astronomy

Searching for Interstellar Communications

COCCONI, GIUSEPPE, MORRISON, PHILIP·1959·Nature

Integrity signals

Registry

Crossref · 10.1038/184844a0

Cites

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Besides the Wow! signal, there have been no promising detections of extraterrestrial intelligence emissions since the beginning of active SETI research in the 1960s.

    “Besides this signal, there have been no promising detections of extraterrestrial intelligence (ETI) emissions since the beginning of active SETI research in the 1960s (Cocconi and Morrison, 1959; Drake, 2008).”

    From The Astrobiology Primer v2.0 (2016) · cites this paper as Cocconi and Morrison, 1959

Cited by

Sorted by citations

Authors
COCCONI, G., & MORRISON, P.
Affiliations
Cornell University (US)
Venue
Nature
Published
1959-09
Volume
184
Issue
4690
Pages
844-846
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2084226242
Cited by
549
References
0
Citations by year
2026: 20 · 2025: 42 · 2024: 19 · 2023: 25 · 2022: 21 · 2021: 16 · 2020: 77 · 2019: 18 · 2018: 22 · 2017: 28 · 2016: 13 · 2015: 17 · 2014: 9 · 2013: 13 · 2012: 9
FWCI
6.26
Type
journal article
Language
en
Open access
closed
Locations
Nature (publishedVersion)
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Space Science and Extraterrestrial Life
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Astrophysics and Star Formation Studies
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › History and Developments in Astronomy
Keywords
interstellar communication, extraterrestrial intelligence, radio astronomy, SETI, search for extraterrestrial life

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

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