Month: November 2023

November 29, 2023 updates

Three Warm Jupiters around Solar-analog Stars Detected with TESS https://iopscience.iop.org/article/10.3847/1538-3881/ad06bc The Fermi paradox and the Drake equation https://www.sciencedirect.com/science/article/abs/pii/S0094576523006069 TOI-1670 c, a 40-day Orbital Period Warm Jupiter in a Compact System,…

November 28, 2023 updates

A remarkable mistake in obtaining the Tsiolkovsky formula and the consequence from it https://www.researchgate.net/publication/375747975_Zamecatelnaa_osibka_v_polucenii_formuly_Ciolkovskogo_i_sledstvia_iz_nee_A_remarkable_mistake_in_obtaining_the_Tsiolkovsky_formula_and_its_corollaries Optical properties of organic haze analogues in water-rich exoplanet atmospheres observable with JWST https://link.springer.com/article/10.1038/s41550-023-02140-4 Organic hazes…

November 27, 2023 Updates

Timing relationships and resulting communications challenges in relativistic travel https://arxiv.org/abs/2311.14039 A MIRI Search for Planets and Dust Around WD 2149+02 https://arxiv.org/abs/2311.14165 The Survival of Mankind: Conjectures about the preconditions for…

November 24, 2023 updates

TESS giants transiting giants V—Two hot Jupiters orbiting red-giant hosts https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stad3449/7382226 Mars’ atmosphere, volatiles, and climate as the sun heats up over the next 6 billion years https://www.sciencedirect.com/science/article/abs/pii/S0019103523004670

November 23, 2023 updates

The Odds on Alpha Centauri https://www.centauri-dreams.org/2023/11/22/the-odds-on-alpha-centauri/ Is Interstellar Flight Inevitable? https://www.centauri-dreams.org/2023/11/17/is-interstellar-flight-inevitable/ Eavesdropping on the Neighbors https://www.centauri-dreams.org/2023/11/15/eavesdropping-on-the-neighbors/ Differential aperture photometry and digital coronagraphy with PRAIA https://www.sciencedirect.com/science/article/abs/pii/S003206332300185X Exoplanets detection limits using spectral…

November 21, 2023 updates

Constraining Background N2 Inventories on Directly Imaged Terrestrial Exoplanets to Rule Out O2 False Positives https://iopscience.iop.org/article/10.3847/1538-3881/ad03e9 Analyzing light curves to highlight phenomena and trends in planetary systems that house terrestrial…

November 20, 2023 Updates

The Human Challenges of Conquering Space and Colonizing Other Worlds https://www.academia.edu/103359543/ Corrections of errors in special relativity theory and the influence of paradoxes on it https://hal.science/hal-04283596/document Cooperative Evolutionary Pressure and…

November 17, 2023 updates

OGLE-2019-BLG-1180Lb: Discovery of a Wide-orbit Jupiter-mass Planet around a Late-type Star https://iopscience.iop.org/article/10.3847/1538-3881/ad0723 PALANTIR: an updated prediction tool for exoplanetary radio emissions https://arxiv.org/abs/2311.10033 Planetary Complexity Revealed by the Joint Differential Entropy…

November 16, 2023 updates

Is There Future Potential For ‘Faster-Than-Light’ Travel Through Dark Energy Sources? An Exploratory Review https://ierj.in/journal/index.php/ierj/article/view/2836 Guidebook for Systems Applications in Astrobiology https://books.google.com/books?id=LpfiEAAAQBAJ&dq=interstellar+exploration&lr=lang_en&source=gbs_navlinks_s Membrane Models as a Means of Propulsion in…

November 15, 2023 updates

Does Gaia Play Dice? Simple Models of Non-Darwinian Selection https://liebertpub.com/doi/10.1089/ast.2023.0036 Is There Such a Thing as a Biosignature? https://liebertpub.com/doi/10.1089/ast.2023.0042 Benefits of Spin Polarization for Inertial and Magneto-Inertial Fusion Propulsion https://arc.aiaa.org/doi/10.2514/1.B39138…

November 14, 2023 updates

University of Edinburgh Astrobiology PhD Projects 2024 https://ifa.roe.ac.uk/phds-jobs-fellowships/phd-studentships/astrobiology-phd-projects University of Edinburgh Exoplanet PhD Projects 2024 https://ifa.roe.ac.uk/phds-jobs-fellowships/phd-studentships/exoplanet-phd-projects Breakthrough results in astrobiology: is ‘high risk’ research needed? https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/breakthrough-results-in-astrobiology-is-high-risk-research-needed/28182A8779A3F284993FFE3F28E0B49D Astronomical and Cosmochemical Aspects…

November 13, 2023 Updates

Design and Analysis of the Technical Infrastructure for a Self-Sufficient and Sustainable Intergalactic Hub https://www.researchgate.net/profile/Daniel-Akinwumi/publication/375338016_Design_and_Analysis_of_the_Technical_Infrastructure_for_a_Self-Sufficient_and_Sustainable_Intergalactic_Hub/links/6546eff73fa26f66f4d5fe9e/Design-and-Analysis-of-the-Technical-Infrastructure-for-a-Self-Sufficient-and-Sustainable-Intergalactic-Hub.pdf Inferring Chemical Disequilibrium Biosignatures for Proterozoic Earth-Like Exoplanets https://arxiv.org/abs/2311.06083 Giant Outer Transiting Exoplanet Mass (GOT…

November 10, 2023 updates

New spherically symmetric wormhole solutions in f(Q)-gravity theory https://iopscience.iop.org/article/10.1088/1402-4896/ad0820 Exploring the Ability of Hubble Space Telescope WFC3 G141 to Uncover Trends in Populations of Exoplanet Atmospheres through a Homogeneous Transmission…

November 9, 2023 updates

Constructing traversable wormhole solutions in f (R, Lm) theory https://www.sciencedirect.com/science/article/abs/pii/S0577907323002137 Removing flares from the TRAPPIST-1 picture https://www.nature.com/articles/s41550-023-02146-y The effect of sculpting planets on the steepness of debris-disc inner edges https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stad3462/7382221…

November 8, 2023 updates

15NH3 in the atmosphere of a cool brown dwarf https://www.nature.com/articles/s41586-023-06813-y Thermodynamical properties of an ideal gas in a traversable wormhole https://iopscience.iop.org/article/10.1088/1361-6382/ad0421 Tidal Dissipation Regimes Among the Short-Period Exoplanets https://arxiv.org/abs/2311.03576 On…

November 7, 2023 updates

The GAPS programme at TNG – XLVIII. The unusual formation history of V1298 Tau https://www.aanda.org/articles/aa/full_html/2023/11/aa44752-22/aa44752-22.html Gaia Search for (sub)stellar Companions of Exoplanet Hosts https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stad3196/7379625 Exploring Climate with Obliquity in a…

November 6, 2023 Updates

Chasing Extraterrestrial Intelligence https://online.ucpress.edu/currenthistory/article-abstract/122/847/314/197487/Chasing-Extraterrestrial-Intelligence Policing Space Crimes https://link.springer.com/chapter/10.1007/978-3-031-39912-1_7 A compact multi-planet system transiting HIP 29442 (TOI-469) discovered by TESS and ESPRESSO https://www.aanda.org/articles/aa/full_html/2023/11/aa47240-23/aa47240-23.html Hidden Companions to Intermediate-mass Stars. XII. Discovery of…

November 3, 2023 updates

SOLES. VII. The Spin–Orbit Alignment of WASP-106 b, a Warm Jupiter along the Kraft Break https://iopscience.iop.org/article/10.3847/1538-3881/ad0131 Rogue worlds meet the dark side: revealing terrestrial-mass primordial black holes with the Nancy…

November 2, 2023 updates

Wormholes and energy conditions in Rastall-Rainbow Gravity https://www.researchsquare.com/article/rs-3480396/v1 Non-coplanar gravitational lenses and the “communication bridge” https://arxiv.org/abs/2310.15957 A compact multi-planet system transiting HIP 29442 (TOI-469) discovered by TESS and ESPRESSO –…

November 1, 2023 updates

Sandwiched planet formation: restricting the mass of a middle planet https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stad3163/7335302 Planets Across Space and Time (PAST) IV: The Occurrence and Architecture of Kepler Planetary Systems as a Function of…