SETI – Page 4 – My WordPress Site

Hertzsprung–Russell diagram comparing the BGM-simulated stellar population (background) with the subset of Gaia sources (superimposed in red) for which reliable effective temperatures and absolute magnitudes are available. The Gaia sample is restricted to within 1 kpc due to parallax accuracy, and most white dwarfs lack reliable temperature estimates. Utilising the BGM enables consideration of the complete breadth of stellar types captured within the bycatch population, including bright Main Sequence stars and minimal confusion between faint Main Sequence and white dwarfs. -- astro-ph.IM

Astronomy & Telescopes, SETI & Technosignatures

Simulating The Stellar Bycatch: Constraining The Prevalence Of Extraterrestrial Transmitters Within Radio SETI Surveys

by Keith CowingNovember 26, 2025November 26, 2025

Drake equation -- NASA

Astrobiology (general), Intelligence & Language, SETI & Technosignatures

On Bayesian Inference Considerations And Other Issues Concerning Drake’s Equation Of Astrosociobiology

by Keith CowingNovember 19, 2025November 19, 2025

Intelligence & Language, Interstellar, SETI & Technosignatures

A Firefly-inspired Model For Deciphering The Alien

by Keith CowingNovember 11, 2025November 11, 2025

Communicating Discoveries - Astrobiology.com

Astrobiology (general), Education and Outreach, NASA Astrobiology Program, Reports, Roadmaps, & Plans

Communicating Discoveries In The Search For Life In The Universe Workshop Report

by Keith CowingNovember 7, 2025November 9, 2025

graphical abstract - University of Oxford/Breakthrough Listen

AI - Data - Apps - Cybernetics, Astronomy & Telescopes, Biosignatures & Paleobiology, Intelligence & Language, Interstellar, SETI & Technosignatures

Revolutionary AI System Achieves 600× Speed Breakthrough in Detection of Signals from Space

by Keith CowingNovember 6, 2025

SETI Institute / NVIDIA IGX Thor

AI - Data - Apps - Cybernetics, Astronomy & Telescopes, SETI & Technosignatures

SETI Institute Accelerates the Search for Life Beyond Earth with NVIDIA IGX Thor

by Keith CowingOctober 28, 2025October 29, 2025

Dr. Jill Tarter

Astrobiology (general), NASA Astrobiology Program, People Of Astrobiology, SETI & Technosignatures

SETI Pioneer Jill Tarter Awarded Fellows Medal by California Academy of Sciences

by Keith CowingOctober 27, 2025October 27, 2025

Asteroid 2001 VC136. A complex candidate, including asteroid 2001 VC136 and a transient was found inside a box measuring 10×10 arcmin and centered at R.A. (J2000)=6.3634206 deg. and Dec.(J2000)= 2.4341476, J.D.=2458760.7977431. See Table 2 for astrometric measurements and Table 9 for data product filenames. The lower-most object (right), not visible on the left, is a spurious detection (non-psf). -- astro-ph.IM

Imaging & Spectroscopy, Intelligence & Language, SETI & Technosignatures

A Cost-Effective Search for Extraterrestrial Probes in the Solar System

by Keith CowingOctober 22, 2025October 22, 2025

Alien Wind Power - Grok via Astrobiology.com

Astronomy & Telescopes, Atmospheres, Climate, Weather, Biosignatures & Paleobiology, Exoplanets, -moons, -comets, Intelligence & Language, SETI & Technosignatures

Wind Power As A Technosignature On M-dwarf Planets

by Keith CowingOctober 20, 2025October 20, 2025

Jodie Foster in "Contact"

Astrobiology (general), Astronomy & Telescopes, Intelligence & Language, Interstellar, Science Fiction, SETI & Technosignatures, Societal Issues

SETI Post-Detection Protocols: Progress Towards A New Version

by Keith CowingOctober 17, 2025October 17, 2025