WRITER FUEL: The solar system has eight planets and hundreds of moons. Could extraterrestrial life live on any of them?

https://www.limfic.com/2026/02/03/writer-fuel-where-else-might-life-exist-in-the-solar-system/

#WriterFuel #StoryIdeas Mars #Titan #SolarSystem #AlienLife

Why are Tatooine planets rare? General relativity explains why binary star systems rarely host planets https://phys.org/news/2026-01-tatooine-planets-rare-general-binary.html 🪐 #Exoplanet #Exoplanets #AlienWorlds #AlienLife #Extraterrestrials #Space #Science
Why are Tatooine planets rare? General relativity explains why binary star systems rarely host planets

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.

Phys.org
Resurrecting Ancient Enzymes in NASA’s Search for Life Beyond Earth

NASA-supported scientists have resurrected an enzyme first used by organisms on Earth 3.2-billion years ago and, in the process, have validated a chemical

NASA Science
A possible ice-cold Earth discovered in the archives of the retired Kepler Space Telescope https://phys.org/news/2026-01-ice-cold-earth-archives-kepler.html 🪐 #Exoplanet #Exoplanets #AlienWorlds #AlienLife #Extraterrestrials #Space #Science
A possible ice-cold Earth discovered in the archives of the retired Kepler Space Telescope

Scientists continue to mine data gathered by NASA's Kepler Space Telescope, retired in 2018, and continue to turn up surprises. A new paper reveals the latest: a possible rocky planet slightly larger than Earth, orbiting a sun-like star about 146 light-years away. The candidate planet, HD 137010 b, might be remarkably similar to Earth, but it has one potentially big difference: It could be colder than perpetually frozen Mars.

Phys.org
New radio method uncovers hidden bursts from dwarf stars and hints of exoplanets

An international team including Cornell researcher Jake Turner has developed a novel analysis method capable of uncovering previously undetectable stellar and exoplanetary signals hidden within archival radio-astronomical data. Thanks to this innovation, scientists have discovered new radio bursts originating from dwarf stars and possibly from exoplanets. The analysis method, Multiplexed Interferometric Radio Spectroscopy (RIMS), found that some of the signals detected are consistent with star-planet interactions.

Phys.org
Astrophysicists discover largest sulfur-containing molecular compound in space https://phys.org/news/2026-01-astrophysicists-largest-sulfur-molecular-compound.html 🦠 #AlienLife #Extraterrestrials #Space #Science
Astrophysicists discover largest sulfur-containing molecular compound in space

Researchers at the Max Planck Institute for Extraterrestrial Physics (MPE), in collaboration with astrophysicists from the Centro de Astrobiología (CAB), CSIC-INTA, have identified the largest sulfur-bearing molecule ever found in space: 2,5-cyclohexadiene-1-thione (C₆H₆S). They made this breakthrough by combining laboratory experiments with astronomical observations. The molecule resides in the molecular cloud G+0.693–0.027, about 27,000 light-years from Earth near the center of the Milky Way.

Phys.org
The Coming Second Copernican Revolution

Astrobiology is rewiring our understanding of the intimate connection between life and planets as they appear in the universe.

NOEMA
Sinking ice on Jupiter's moon Europa may be slowly feeding its ocean the ingredients for life

"Most excitingly, this new idea addresses one of the longstanding habitability problems on Europa and is a good sign for the prospects of extraterrestrial life in its ocean."

Space
Rethinking where life could exist beyond Earth

Astronomers have long searched for life within a rather narrow ring around a star, the "habitable zone," where a planet should be neither too hot nor too cold for liquid water. A new study argues that this ring is too strict: on tidally locked worlds that keep one face in daylight and the other in permanent night, heat may still circulate enough for liquid water to persist on the dark side, even when the planet orbits closer to cool M- and K-dwarf stars than conservative climate models allow.

NASA AI Model That Found 370 Exoplanets Now Digs Into TESS Data

Trained on data from NASA's exoplanet-hunting missions, the open-source ExoMiner++ deep learning model uses an advanced algorithm to validate new planets.

NASA Science