Drake equation: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: OpenStax - Astronomy 2e - The Search for Extraterrestrial Intelligence. | Jul 03, 2026 | ||
| Add new Web site: Universities of Wisconsin Open Ed Network - Cosmic Origins - The Drake Equation and the Fermi Paradox. | Mar 12, 2026 | ||
| Add new Web site: ABC listen - The Science Show - Working through the Drake equation with Cosmic Vertigo. | Dec 26, 2025 | ||
| Add new Web site: ABC listen - The Science Show - Working through the Drake equation with Cosmic Vertigo. | Dec 26, 2025 | ||
| Add new Web site: SETI - The Drake Equation. | Oct 18, 2025 | ||
| Add new Web site: Nature - Scientific Reports - The importance of continents, oceans and plate tectonics for the evolution of complex life: implications for finding extraterrestrial civilizations. | Jul 05, 2025 | ||
| Add new Web site: CUNY Pressbooks Network - Astrobiology - The Drake Equation and the Fermi Paradox. | Jan 30, 2025 | ||
| Add new Web site: IOPsciecne - The Astrophysical Journal - Beyond the Drake Equation: A Time-dependent Inventory of Habitable Planets and Life-bearing Worlds in the Solar Neighborhood. | Dec 21, 2024 | ||
| Add new Web site: The Planetary Society - The Fermi Paradox: Where are all the aliens? | Sep 27, 2024 | ||
| Add new Web site: Academia - A stochastic process approach of the drake equation parameters (PDF). | Apr 02, 2024 | ||
| Add new Web site: Astronomical Society of the Pacific - The Drake Equation: 50 Years of Giving Direction to the Scientific Search for Life Beyond Earth. | Feb 22, 2024 | ||
| Add new Web site: NASA - Science - Are we alone in the universe? Revisiting the Drake equation. | Jul 11, 2023 | ||
| Links added. | Apr 21, 2023 | ||
| Add new Web site: University of Maryland - Department of Astronomy - The Drake Equation. | Feb 14, 2023 | ||
| Add new Web site: SETI Institute - Drake Equation. | Dec 26, 2022 | ||
| Add new Web site: Pennsylvania State University - College of Earth and Mineral Sciences - The Drake Equation. | Jun 03, 2022 | ||
| Add new Web site: Physics LibreTexts - The Drake Equation. | Jun 03, 2022 | ||
| Add new Web site: Space.com - Drake Equation: Estimating the Odds of Finding E.T. | Jan 14, 2020 | ||
| Add new Web site: SETI Institute - The Drake Equation. | Feb 17, 2017 | ||
| Article revised and updated. | Oct 24, 2007 | ||
| Article added to new online database. | Jul 20, 1998 |
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