Extrasolar Planets

In the last 6 hours
Early Architecture Concepts for the Habitable Worlds Observatory — System Design, Modeling, and Analysis Astrobiology Web20:54 12-Feb-26
Carbon From Interstellar Clouds To Habitable Worlds Astrobiology Web20:44 12-Feb-26
‘Inside-out’ planetary system perplexes astronomers Scientific American20:29 12-Feb-26
The Pollux European Instrument Concept For HWO: A High-resolution Spectrograph And Spectropolarimeter From The far-UV… Astrobiology Web20:23 12-Feb-26
Weird inside-out planet system may have formed one world at a time New Scientist19:25 12-Feb-26
This inside-out planetary system has astronomers scratching their heads Science News Online19:10 12-Feb-26
Cheops discovers late bloomer from another era ESA19:09 12-Feb-26
Faraway solar system challenges theories of how planets form Courthouse News19:09 12-Feb-26
In the last 8 hours
Carnegie Astronomy Lecture Series at The Huntington starts March 2 Carnegie Institution for Science17:17 12-Feb-26
Yesterday
All Aboard the Ark(S Survey) astrobites (Weblog)08:56 12-Feb-26
In the last 7 days
Astronomers Find Hints of an Exomoon Sky & Telescope18:44 11-Feb-26
A Relativistic Explanation for the Dearth of Circumbinary Planets Centauri Dreams18:38 11-Feb-26
Laying the Foundation for a Comprehensive View of Transiting Exoplanets with the Galactic Bulge Survey Astrobiology Web17:16 11-Feb-26
RedDots: Multiplanet System Around M Dwarf GJ 887 In The Solar Neighborhood Astrobiology Web17:06 11-Feb-26
A Narrowband Technosignature Search Toward The Hycean Candidate K2-18b Using The VLA And MeerKAT Astrobiology Web16:25 11-Feb-26
We’re one step closer to knowing why there’s life on Earth – and nowhere else Metro.co.uk14:53 11-Feb-26
Tatooine exoplanets are oddly rare, and we finally know why EarthSky11:36 11-Feb-26
Life on Earth is lucky: A rare chemical fluke may have made our planet habitable Space.com22:01 10-Feb-26
Sulfur Enrichment In Close-in Exoplanet Atmospheres Induced By Pebble Drift Across The Salt Line Astrobiology Web19:34 10-Feb-26
A New Strategy For Using Spectroscopic Phase Curves to Characterize Non-Transiting Planets Astrobiology Web19:03 10-Feb-26
JWST Spectral Retrieval Of Cold Directly Imaged Planet WD0806 b And The First Astrobiology Web18:53 10-Feb-26
Teegarden’s Star b: (Almost) Too Hot to Handle? AAS Nova17:12 10-Feb-26
How are gas giant exoplanets born? James Webb Space Telescope provides new clues Space.com17:04 10-Feb-26
A Cold Earth 146 Lightyears Away Could Be Habitable Discover Magazine23:11 9-Feb-26
Probing Habitable Regions With SRG/eROSITA Astrobiology Web19:20 9-Feb-26
The Power Of Polarimetry For Characterising Exoplanet Atmospheres, Clouds, And Surfaces With NASA’s Habitable Worlds… Astrobiology Web19:10 9-Feb-26
Astronomers Determine How "Super Jupiters" Around Remote Star Took Shape Caltech19:01 9-Feb-26
The Third Option: Color Phase Curves to Characterize the Atmospheres of Temperate Rocky Exoplanets Astrobiology Web19:00 9-Feb-26
The Smell of a Planet Being Born Science Blog15:37 9-Feb-26
How Big Can a Planet Be? With Very Large Gas Giants, It Can Be Hard to Tell UC San Diego News Center10:00 9-Feb-26
NASA Telescope Discovers Nearby Planet With Deep Similarities to Earth Futurism22:42 7-Feb-26
Slowing Planetary Rotation Influences Ocean Nutrient Cycling And Oxygenation Astrobiology Web16:39 7-Feb-26
Scientists Reveal a Frozen Bizarro Earth Only 150 Light-Years Away ScienceAlert21:04 6-Feb-26
Habitability Of Tidally Heated H2-Dominated Exomoons Around Free-Floating Planets Astrobiology Web20:29 6-Feb-26
A New Tool for Exoplanet Detection and Characterization Centauri Dreams14:21 6-Feb-26
In the last month
Imaging Venus-like Worlds: Spectral, Polarimetric, And UV Diagnostics For The Habitable Worlds Observatory Astrobiology Web21:35 5-Feb-26
ExoDNN: Boosting Exoplanet Detection With Artificial Intelligence. Application to Gaia Data Release 3 Astrobiology Web20:44 5-Feb-26
The SPIRou Legacy Survey: Detection Of A Nearby World Orbiting In The Habitable Zone Of Gl725B Astrobiology Web18:32 5-Feb-26
Heard on Campus: Public talks focus on ‘origins’ Penn State News14:23 5-Feb-26
NASA’s latest telescope is a feat of early-career leadership Nature.com12:54 5-Feb-26
Ice-cold Earth? Possible new exoplanet might be chillier than Mars EarthSky12:00 5-Feb-26
Nasa's Juno Mission Finds Jupiter Smaller, Flatter Than Previously Thought Bernama08:28 5-Feb-26
NASA’s Juno Mission Redefines Size, Shape of Jupiter Mission Juno00:09 5-Feb-26
A 'cold Earth' exoplanet just 146 light-years away might be in its star's habitable zone — if… Space.com11:04 4-Feb-26
A Whole-planet Model Of The Earth Without Life For Terrestrial Exoplanet Studies Astrobiology Web01:39 4-Feb-26
What To Make Of The Earth’s Curiously Intermediate Land Fraction? Astrobiology Web01:39 4-Feb-26
Dynamical Interactions and Habitability in the TOI-700 Multi-Planet System Astrobiology Web01:28 4-Feb-26
Did NASA Just Find ET’s Home? Scientists Detect an Earth-like Planet Orbiting a Sun-like Star The Debrief13:14 3-Feb-26
Why planets with two suns almost never survive Knowridge Science Report11:21 3-Feb-26
Planets With Two Suns Are Almost Impossible To Find — General Relativity May Be Why Discover Magazine21:47 2-Feb-26
Long-period Jupiter-like exoplanet discovered with TESS Phys.org15:30 2-Feb-26
Scientists Say: Hallucination Student Science11:35 2-Feb-26
This High Schooler Found 1.5 Million Unknown Space Objects That NASA Missed BGR16:32 1-Feb-26
Can’t we just take a picture of an exoplanet? astrobites (Weblog)15:47 31-Jan-26
Another Earth or a blip in the data? We may never find out Scientific American09:00 31-Jan-26
Exoplanet Candidate HD 137010 b: An Ice-Cold Earth Analog? Astrobiology Web19:23 30-Jan-26
Architectures of Exoplanetary Systems. IV: A Multi-planet Model for Reproducing the Radius Valley and Intra-system Size … Astrobiology Web18:52 30-Jan-26
Astronomers discover new planet from Earth AzerNews17:23 30-Jan-26
Why are Tatooine planets rare? Blame general relativity. University of California, Berkeley16:27 30-Jan-26
Citizen Scientist Spots Earth-like Planet: Now Astrophysicists Will Focus Most Powerful Telescopes on it Good News Network16:27 30-Jan-26
Exploration of exoplanets: A mathematical solution for investigating their atmospheres Phys.org15:58 30-Jan-26
A 'Potentially Habitable' New Planet Has Been Found HuffPost (UK)14:43 30-Jan-26
Is a surprisingly massive exomoon orbiting this big exoplanet? EarthSky13:04 30-Jan-26
Frosty Candidate Planet 150 Light-Years Away Might Be Remarkably Similar To Earth IFLScience02:19 30-Jan-26
The Quest to Build a Telescope to Hear the Cosmic Dark Ages HumanProgress22:00 29-Jan-26
Finding Endor With Lunar Eclipses — Exomoons And Exorings With The Habitable Worlds Observatory II Astrobiology Web20:40 29-Jan-26
Stellar And Orbital Characterization Of Three Low Mass M Dwarf Binary Stars With Dynamical Spectroscopy From The… Astrobiology Web20:30 29-Jan-26
Climates Of Terrestrial Exoplanets And Biosignatures Astrobiology Web20:09 29-Jan-26
The RoPES Project With HARPS and HARPS-N II. A Third Planet In The Multi-planet System HD 176986 Astrobiology Web20:09 29-Jan-26
New study claims life could exist far beyond the traditional Goldilocks zone ZME Science17:16 29-Jan-26
Astronomers spot new Earth-sized planet near habitable zone 146 light-year away Anadolu Agency13:43 29-Jan-26
UniSQ researchers identify potentially habitable Earth-sized planet Space Connect13:30 29-Jan-26
Is this where aliens are hiding? NASA discovers an exoplanet 146 light-years away that's… MailOnline12:37 29-Jan-26
Possibly habitable ‘Earth-like’ planet found The West Australian08:50 29-Jan-26
Australian astronomers discover potentially habitable planet 9News06:40 29-Jan-26
NASA’s TESS spots interstellar comet 3I/ATLAS as it exits the solar system Primetimer04:27 29-Jan-26
How to ID some extrasolar dusty snowballs astrobites (Weblog)00:45 29-Jan-26
A cornucopia of distant worlds Carnegie Institution for Science23:46 28-Jan-26
NASA exoplanet probe tracks interstellar comet 3I/Atlas to gauge its spin Space.com22:08 28-Jan-26
Discovery and Characterisation of Two Exoplanets Orbiting the Metal-poor, Solar-type Star TOI-5788 with TESS, CHEOPS,… Astrobiology Web20:35 28-Jan-26
ROSES-25 Amendment 40: Exoplanets Research Program Step-2 Due Date Deferred to February 2, 2026 Astrobiology Web20:24 28-Jan-26
A Cool Earth-sized Planet Candidate Transiting a Tenth Magnitude K-dwarf From K2 Astrobiology Web20:14 28-Jan-26
New radio method uncovers hidden bursts from dwarf stars and hints of exoplanets Phys.org17:17 28-Jan-26
Massive Super Earths Could Have Powerful Magnetic Shields Thanks to Their Magma (and That’s Good for Life) ZME Science16:41 28-Jan-26
Researchers discover 'potentially habitable' Earth-sized planet candidate ABC Online23:23 27-Jan-26
Novel way to detect signals from stellar and exoplanetary systems unveiled Cornell Chronicle22:08 27-Jan-26
Astronomers discover the 'growing pains' of teenage exoplanets Space.com22:02 27-Jan-26
Engineers use Unreal Engine to build a simulator for the world's biggest telescope TechRadar19:11 27-Jan-26
Atmospheric Circulation Of High-Obliquity Mini-Neptunes Astrobiology Web19:08 27-Jan-26
Possible Favored Great Oxidation Event Scenario On Exoplanets Around M-Stars With The Example Of TRAPPIST-1e Astrobiology Web17:57 27-Jan-26
Quantum computers and exoplanets: New view of distant worlds EarthSky12:07 27-Jan-26
NASA confirms command error temporarily felled Tess planet hunter The Register11:08 27-Jan-26
Super-Earth exoplanets may have built-in magnetic protection from churning magma — and that's… Space.com21:07 26-Jan-26
The Origins Of Planets For ArieL (OPAL) Key Science Project: The End-to-end Planet Formation Campaign For The ESA Space … Astrobiology Web17:52 26-Jan-26
ExoMiner++ – NASA AI Model That Found 370 Exoplanets Now Digs Into TESS Data Astrobiology Web17:22 26-Jan-26
Hot And cloudy: High Temperature Clouds In Super-Earths And Sub-Neptunes Astrobiology Web17:11 26-Jan-26
NASA lays groundwork for space telescope designed to find habitable worlds Space Explored19:23 25-Jan-26
Exoplanet Transit Search At The Detection Limit: Detection And False Alarm Vetting Pipeline Astrobiology Web18:58 25-Jan-26
Book Review: The Pale Blue Data Point – An Earth-Based Perspective on the Search for Alien Life Leonard David's Inside Outer Space (Weblog)16:17 24-Jan-26
NASA Roman mission to study dense star regions at the heart of the Milky Way Primetimer03:39 24-Jan-26
NASA planet hunter resumes operations after low power incident The Register17:36 23-Jan-26
Toward Reliable Interpretations of Small Exoplanet Compositions: Comparisons and Considerations of Equations of State… Astrobiology Web16:34 23-Jan-26
Rethinking Where Life Could Exist Beyond Earth Astrobiology Web16:24 23-Jan-26
Comebacks, curveballs, and countdowns Planetary Society15:34 23-Jan-26
AI software developed by NASA identifies new exoplanet candidates in TESS archive Primetimer03:45 23-Jan-26
From Planets to Life - Humanity's Oldest Question Carnegie Institution for Science22:55 22-Jan-26
NASA AI Model That Found 370 Exoplanets Now Digs Into TESS Data NASA (Press Release)14:11 22-Jan-26
Wobbling exoplanet hints at a hidden exomoon so massive it could redefine the word 'moon'… Space.com11:08 22-Jan-26
Hidden Magma Oceans Could Shield Rocky Exoplanets From Harmful Radiation Astrobiology Web19:26 21-Jan-26
Exoplanet Atmospheres And Demographics In The 2040s Astrobiology Web19:16 21-Jan-26
Did Scientists Find Signs of Alien Life on Exoplanet K2-18b? Vice (UK)14:22 21-Jan-26
Powerful magnetic fields on super-Earths could boost chances of life EarthSky12:01 21-Jan-26
How to make a super-Earth: The universe's most common planets are whittled down by stellar… Space.com19:05 20-Jan-26
Ultra-low Noise Mid-infrared Detector Could Help Detect Biosignatures On Exoplanets Astrobiology Web18:00 20-Jan-26
Characterization Of Two New Transiting Sub-Neptunes And A Terrestrial Planet Around M-dwarf Hosts Astrobiology Web17:40 20-Jan-26

      
            
      
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