1. Direct Imaging Discovery of Giant Exoplanet β Pictoris d: A Decade-long Game of Hide-and-seek
   2026/06/22 by Ben J. Sutlieff, Markus J. Bonse, Valentin Christiaens +94 · 4 voices
   Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Direct imaging #Exoplanet #Luminosity #Orbit (dynamics) #Orbital elements #Orbital inclination #Planet #Spectrograph #Stellar, planetary, and galactic studies #Very Large Telescope
2. Predictions of stellar occultations by Haumea and the event of 2026 May 4
   2026/03/16 by Jose L Ortiz, José Luis Ortiz, Nicolas Morales +12 · 3 voices
   Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Dwarf planet #Event (particle physics) #Light curve #Planet #ROSAT #Rotation (mathematics) #Shadow (psychology) #Stars #Stellar, planetary, and galactic studies
3. JWST Spectroscopy of 3I/ATLAS: Isotopic Evidence for a Cold and Distant Origin
   2026/03/06 by Martin Cordiner, Nathan Roth, Nathan X. Roth +23 · 15 voices · 3 citations
   Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Comet #Cosmochemistry #Exoplanet #Formation and evolution of the Solar System #Meteorite #Planet #Planetesimal #Protoplanetary disk #Solar System #Spectroscopy
4. A Smooth Transition from Giant Planets to Brown Dwarfs from the Radial Occurrence Distribution
   2025/11/24 by Judah Van Zandt, Van Zandt, Judah, Greg Gilbert +9 · 4 citations
   Physics and Astronomy · #Astrometry #Astronomy and Astrophysical Research #Brown dwarf #Gas giant #Giant planet #Jupiter (rocket family) #Jupiter mass #Planet #Planetary mass #Scientific Research and Discoveries #Stars #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
5. TESS Investigation -- Demographics of Young Exoplanets (TI-DYE) IV: a Jovian radius planet orbiting a 34 Myr Sun-like star in the Vela association
   2025/11/13 by Madyson G. Barber, Andrew W. Mann, Barber, Madyson G. +43 · 2 voices · 1 citation
   Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Exoplanet #Jovian #Planet #Population #RADIUS #Stars #Stellar, planetary, and galactic studies #Vela
6. Searching for Exotrojans in Pulsar Systems
   2025/10/17 by Jackson D. Taylor, Emmanuel Fonseca, Taylor, Jackson D. +113 · 2 voices
   Physics and Astronomy · #Asteroid #Astro and Planetary Science #Astrometry #Astronomy and Astrophysical Research #Binary number #Binary pulsar #Ephemeris #Equilateral triangle #Exoplanet #Gravitational wave #Light curve #Neutron star #Planet #Pulsar #Pulsars and Gravitational Waves Research #Solar System #Stellar, planetary, and galactic studies #Trojan
7. JWST-TST DREAMS: Secondary Atmosphere Constraints for the Habitable Zone Planet TRAPPIST-1 e
   2025/09/05 by Ana Glidden, Glidden, Ana, Sukrit Ranjan +57 · 4 voices · 10 citations
   Chemistry · Earth and Planetary Sciences · Physics and Astronomy · #Atmosphere (unit) #Atmospheric Ozone and Climate #Atmospheric escape #Circumstellar habitable zone #Exoplanet #Mars Exploration Program #Planet #Planetary surface #Solar System #Spectroscopy and Laser Applications #Stellar, planetary, and galactic studies #Terrestrial planet #Venus
8. A carbon-rich atmosphere on a windy pulsar planet
   2025/09/04 by Michael Zhang, Maya Beleznay, Zhang, Michael +43 · 7 voices · 2 citations
   Physics and Astronomy · #Astro and Planetary Science #Atmosphere (unit) #Exoplanet #Jupiter (rocket family) #Planet #Pulsar #Range (aeronautics) #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.HE #astro-ph.SR
9. Hypothèse de Régénération Continue d'une Coque en Nickel sur 3I/ATLAS : Analyse Technique d'une Option Possible
   2025/08/25 by Martin A. Cordiner, Martin Cordiner, Cordiner, Martin A. +25 · 9 voices · 23 citations
   Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #James Webb Space Telescope #Mixing ratio #Outgassing #Planet #Planetesimal #Solar System #Spectral line #Spitzer Space Telescope #Telescope
10. The 2025 state of the climate report: a planet on the brink
    2025/08/22 by William J. Ripple, Christopher Wolf, Michael Mann +10 · 13 voices · 7 citations
    Environmental Science · #Climate Change and Environmental Impact #Climate change #Climate state #Climate variability and models #Global warming #Planet #State (computer science) #Ukraine: War, Education, Health
11. Worlds Next Door: A Candidate Giant Planet Imaged in the Habitable Zone of α Centauri A. I. Observations, Orbital and Physical Properties, and Exozodi Upper Limits
    2025/08/05 by Charles Beichman, Aniket Sanghi, Beichman, Charles +67 · 24 voices · 3 citations
    Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Circumstellar habitable zone #Exoplanet #Physics #Planet #Stellar, planetary, and galactic studies
12. Leveraging Ceres to Gain Insights into the Candidate Ocean Worlds of Umbriel and Oberon That Orbit Uranus
    2025/08/01 by J. E. C. Scully, C. Adeene Denton, Julie Castillo‐Rogez +7 · 1 voice · 1 citation
    Earth and Planetary Sciences · Physics and Astronomy · #Asteroid #Astro and Planetary Science #Astrobiology #Astronomy #Earth science #Geological and Geochemical Analysis #Geology #Impact crater #Paleontology #Physics #Planet #Planetary Science and Exploration #Ridge #Uranus
13. Discovery and Preliminary Characterization of a Third Interstellar Object: 3I/ATLAS
    2025/07/03 by Darryl Z. Seligman, Seligman, Darryl Z., M. Micheli +112 · 18 voices · 29 citations
    Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Eccentricity (behavior) #Light curve #Mars Exploration Program #Observable #Orbital mechanics #Planet #Scientific Research and Discoveries #Solar System #Telescope #Unobservable
14. Dynamical origin of Theia, the last giant impactor on Earth
    2025/07/02 by Duarte Branco, Sean N. Raymond, Branco, Duarte +3 · 10 voices · 2 citations
    Earth and Planetary Sciences · Physics and Astronomy · #Accretion (finance) #Astro and Planetary Science #Earth (classical element) #Paleontology and Stratigraphy of Fossils #Planet #Planetary Science and Exploration #Planetesimal #Population #Solar System #Terrestrial planet #Venus #astro-ph.EP
15. The Detection-versus-retrieval Challenge: Titan as an Exoplanet
    2025/06/13 by Prajwal Niraula, Niraula, Prajwal, Julien de Wit +9 · 3 voices · 4 citations
    Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Atmospheric chemistry #Atmospheric composition #Exoplanet #Methane #Molecular absorption #Planet #Scale (ratio) #Titan (rocket family)
16. Spot-Crossing Variations Confirm a Misaligned Orbit for a Planet Transiting an M Dwarf
    2025/06/13 by Patrick Tamburo, Samuel W. Yee, Tamburo, Patrick +12 · 2 voices · 3 citations
    Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Exoplanet #Observatory #Orbit (dynamics) #Photometry (optics) #Planet #Polar orbit #Starspot #Stellar rotation #Stellar, planetary, and galactic studies #Transit (satellite) #astro-ph.EP #astro-ph.SR
17. The NASA Exoplanet Archive and Exoplanet Follow-up Observing Program: Data, Tools, and Usage
    2025/06/03 by Jessie L. Christiansen, D. L. McElroy, Christiansen, Jessie L. +42 · 1 voice · 8 citations
    Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research #Exoplanet #Kepler #Planet #Stellar, planetary, and galactic studies #Upload #astro-ph.EP #astro-ph.IM #astro-ph.SR
18. Carbon-rich dust injected into the interstellar medium by Galactic WC binaries survives for hundreds of years
    2025/05/16 by Noel D. Richardson, Richardson, Noel D., Micaela Henson +59 · 4 voices · 9 citations
    Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Binary number #Circumstellar dust #Cosmic dust #Dust lane #Extinction (optical mineralogy) #Interstellar medium #Planet #Stars #Stellar, planetary, and galactic studies #astro-ph.GA #astro-ph.SR
19. Planetary Albedo Is Limited by the Above-cloud Atmosphere: Implications for Sub-Neptune Climates
    2025/04/16 by Sean Jordan, Jordan, Sean, Oliver Shorttle +3 · 6 voices · 2 citations
    Physics and Astronomy · #Albedo (alchemy) #Astro and Planetary Science #Astronomy and Astrophysical Research #Atmosphere (unit) #Exoplanet #Geometric albedo #Planet #Planetary habitability #Planetary surface #Planetary system #Radiative transfer #Stellar, planetary, and galactic studies
20. Enceladus and Jupiter as exoplanets: The opposition surge effect
    2025/01/30 by K. Jones, Brett M. Morris, B. M. Morris +1 · 2 voices · 2 citations
    Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Astrophysics #Exoplanet #Light curve #Observatory #Physics #Planet #Planetary Science and Exploration #Solar System #Stellar, planetary, and galactic studies
21. Properties of Free Floating Planets Ejected through Planet-Planet Scattering
    2025/01/22 by Hareesh Gautham Bhaskar, Hagai Perets, Hagai B. Perets +2 · 2 voices · 4 citations
    Engineering · Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Exoplanet #Physics #Planet #Spacecraft Dynamics and Control #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.GA #astro-ph.SR
22. A search for Planet Nine with IRAS and AKARI data
    2025/01/01 by T. Phan, Terry Long Phan, Tomotsugu Goto +21 · 16 voices
    Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Physics #Planet #Stellar, planetary, and galactic studies
23. BARBIE. Bayesian Analysis for Remote Biosignature Identification on exoEarths. III. Introducing the KEN
    2024/12/24 by Natasha Latouf, Michael D. Himes, Avi M. Mandell +5 · 3 citations
    Chemistry · Environmental Science · #Abundance (ecology) #Astronomy #Astrophysics #Atmospheric and Environmental Gas Dynamics #Exoplanet #Isotope Analysis in Ecology #Observatory #Physics #Planet #Spectroscopy and Laser Applications
24. Tides on Lava Worlds: Application to Close-in Exoplanets and the Early Earth-Moon System
    2024/12/10 by Mohammad Farhat, Farhat, Mohammad, Pierre Auclair-Desrotour +8 · 1 voice · 6 citations
    Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Astronomy and Astrophysical Research #Earth (classical element) #Earth science #Exoplanet #Geology #Lava #Physics #Planet #Seismology #Stellar, planetary, and galactic studies #Volcano
25. Two distinct populations of dark comets delineated by orbits and sizes
    2024/12/09 by Darryl Z. Seligman, Davide Farnocchia, Marco Micheli +11 · 6 voices · 4 citations
    Environmental Science · Physics and Astronomy · #Algorithm #Archaeology #Artificial intelligence #Astro and Planetary Science #Astrophysics #Computer science #Isotope Analysis in Ecology #Physics #Planet #Planetary Science and Exploration #Planetesimal #Population #Scroll
26. CO2-rich protoplanetary discs as a probe of dust radial drift and trapping
    2024/12/02 by Andrew D. Sellek, Marissa Vlasblom, Ewine F. van Dishoeck · 1 voice · 6 citations
    Chemistry · Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Molecular Spectroscopy and Structure #Physics #Planet #Protoplanetary disk #Radial velocity #Stars #Trapping
27. Exomoons of Circumbinary Planets
    2024/12/03 by Ben R Gordon, Benjamin R. Gordon, Gordon, Ben R +12 · 6 voices
    Engineering · Physics and Astronomy · #Astrobiology #Astronomy #Circumbinary planet #Material Science and Thermodynamics #Physics #Planet #astro-ph.EP
28. Potential for Life to Exist and be Detected on Earth-like Planets Orbiting White Dwarfs
    2024/11/28 by Caldon T. Whyte, Luis Henry Quiroga-Nuñez, L. H. Quiroga-Nuñez +2 · 4 voices · 1 citation
    Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Astronomy and Astrophysical Research #Circumstellar habitable zone #Exoplanet #Habitability #Habitability of orange dwarf systems #Physics #Planet #Planetary habitability #Stars #Stellar, planetary, and galactic studies #Terrestrial planet #White dwarf
29. Prominent mid-infrared excess of the dwarf planet (136472) Makemake discovered by JWST/MIRI indicates ongoing activity
    2024/10/29 by Csaba Kiss, Kiss, Csaba, Thomas Müller +48 · 3 voices · 4 citations
    Earth and Planetary Sciences · Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Geological and Geophysical Studies #Physics #Planet #Stellar, planetary, and galactic studies #astro-ph.EP
30. Metal pollution in Sun-like stars from destruction of ultra-short-period planets
    2024/10/15 by Christopher E. O'Connor, Christopher E. O’Connor, O'Connor, Christopher E. +2 · 1 voice · 1 citation
    Physics and Astronomy · #Astrobiology #Astronomy #Astronomy and Astrophysical Research #Environmental science #Light pollution #Period (music) #Physics #Planet #Stars

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