| | The Ones Who Look Outward (centauri-dreams.org) |
| 3 points by JPLeRouzic 42 days ago | past |
|
| | The Physics of Interstellar Travel (centauri-dreams.org) |
| 7 points by rwmj 65 days ago | past |
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| | A metallurgist's doubts about self-replicating probes (centauri-dreams.org) |
| 158 points by EA-3167 68 days ago | past | 99 comments |
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| | A Metallurgist's Doubts About Self-Replicating Probes (centauri-dreams.org) |
| 3 points by JPLeRouzic 70 days ago | past | 1 comment |
|
| | The Intergalactic Fermi Problem (centauri-dreams.org) |
| 3 points by olvy0 83 days ago | past |
|
| | The Physics of Interstellar Travel (centauri-dreams.org) |
| 5 points by JPLeRouzic 3 months ago | past |
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| | Przybylski's Star: Still After All These Years (centauri-dreams.org) |
| 3 points by JPLeRouzic 4 months ago | past |
|
| | A Deeper Dive into the Proxima Centauri Swarm (centauri-dreams.org) |
| 5 points by JPLeRouzic 4 months ago | past |
|
| | Thinking about Bracewell Probes (centauri-dreams.org) |
| 3 points by JPLeRouzic 5 months ago | past |
|
| | Explaining Cloud-9: A Celestial Object Like No Other (centauri-dreams.org) |
| 3 points by romperstomper 8 months ago | past |
|
| | A 'Tatooine' Planet Directly Imaged (centauri-dreams.org) |
| 24 points by JPLeRouzic 9 months ago | past | 3 comments |
|
| | Puzzling Out the Perytons (2015) (centauri-dreams.org) |
| 1 point by adagradschool 9 months ago | past |
|
| | The Rest Is Silence: Empirically Equivalent Hypotheses about the Universe (centauri-dreams.org) |
| 3 points by JPLeRouzic 9 months ago | past |
|
| | The Firefly and the Pulsar (centauri-dreams.org) |
| 14 points by JPLeRouzic 10 months ago | past | 1 comment |
|
| | A Reversal of Cosmic Expansion? (centauri-dreams.org) |
| 3 points by JPLeRouzic 10 months ago | past |
|
| | Building an Interstellar Philosophy (centauri-dreams.org) |
| 1 point by JPLeRouzic 10 months ago | past |
|
| | Jupiter's Impact on the Habitable Zone (centauri-dreams.org) |
| 3 points by JPLeRouzic 10 months ago | past |
|
| | Interstellar Mission to a Black Hole (centauri-dreams.org) |
| 142 points by JPLeRouzic 10 months ago | past | 117 comments |
|
| | Exoplanets: Refining the Target List (centauri-dreams.org) |
| 3 points by JPLeRouzic 11 months ago | past |
|
| | Chrysalis: Designing a Generation Ship (centauri-dreams.org) |
| 4 points by sohkamyung on Aug 12, 2025 | past |
|
| | A Space Catapult with Interstellar Potential (centauri-dreams.org) |
| 7 points by sohkamyung on Aug 2, 2025 | past |
|
| | A Space Catapult with Interstellar Potential (centauri-dreams.org) |
| 2 points by JPLeRouzic on Aug 1, 2025 | past | 1 comment |
|
| | SETI at the Extremes (centauri-dreams.org) |
| 6 points by JPLeRouzic on July 24, 2025 | past |
|
| | A Better Look at 3I/Atlas (centauri-dreams.org) |
| 1 point by JPLeRouzic on July 16, 2025 | past |
|
| | A New Horizons First for Interstellar Navigation (centauri-dreams.org) |
| 2 points by sohkamyung on July 16, 2025 | past |
|
| | 3I/Atlas: Observing and Modeling an Interstellar Newcomer (centauri-dreams.org) |
| 2 points by JPLeRouzic on July 11, 2025 | past |
|
| | Interstellar Flight: Perspectives and Patience (centauri-dreams.org) |
| 101 points by JPLeRouzic on June 25, 2025 | past | 191 comments |
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| | Tfiner: Ramping Up Propulsion via Nuclear Decay (centauri-dreams.org) |
| 2 points by JPLeRouzic on June 20, 2025 | past |
|
| | Odd Couple: Gas Giants and Red Dwarfs (centauri-dreams.org) |
| 4 points by JPLeRouzic on June 6, 2025 | past | 1 comment |
|
| | Expansion of the Universe: An End to the 'Hubble Tension'? (centauri-dreams.org) |
| 4 points by JPLeRouzic on June 3, 2025 | past |
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| More |
