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Astrobiology
@astrobiology.bsky.social
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Astrobiology.com - Exploring the living universe since 1996. Life Looks For Life. Vita quaerit vitae.
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Astrobiology @astrobiology.bsky.social · 14h
NASA Spaceline Current Awareness List #1,175 21 November 2025 (Space Life Science Research Results)
astrobiology.com/2025/11/nasa... #astrobiology #spacebiology #spacemedicine #microgravity #ISS
NASA Spaceline Current Awareness List #1,175 21 November 2025 (Space Life Science Research Results) - Astrobiology
NASA Spaceline Current Awareness List
astrobiology.com
astrobiology.bsky.social
Two warm Earth-sized exoplanets and an Earth-sized candidate in the M5V-M6V binary system TOI-2267
astrobiology.com/2025/11/two-... #astrobiology #exoplanet
Two Warm Earth-sized Exoplanets And An Earth-sized Candidate In The M5V-M6V Binary System TOI-2267 - Astrobiology
We report two warm Earth-sized exoplanets orbiting the close binary TOI-2267 (M5+M6, separation ~8 au)
astrobiology.com
November 25, 2025 at 8:20 PM
astrobiology.bsky.social
Mars South Pole: Suspected Underground Lake Is Probably A Layer Of Rock And Dust
astrobiology.com/2025/11/mars... #astrobiology #Mars
Mars South Pole: Suspected Underground Lake Is Probably A Layer Of Rock And Dust - Astrobiology
NASA’s Mars Reconnaissance Orbiter (MRO) has revisited and raised new questions about a mysterious feature buried beneath thousands of feet of ice at the Red Planet’s south pole.
astrobiology.com
November 25, 2025 at 8:20 PM
astrobiology.bsky.social
Evaporitic Preservation of Modern Carotenoid Biomarkers and Halophilic Microorganisms in Mars Analog Hypersaline Environments
astrobiology.com/2025/11/evap... #astrobiology #extremophile #Mars
Evaporitic Preservation of Modern Carotenoid Biomarkers and Halophilic Microorganisms in Mars Analog Hypersaline Environments - Astrobiology
Our investigation in Mars-relevant terrestrial environments where biological material is entombed within rapidly precipitated evaporite crystals
astrobiology.com
November 25, 2025 at 8:20 PM
astrobiology.bsky.social
International Research Team Discovers A Potential Source Of Abiotic Methane In The Arctic Ocean
astrobiology.com/2025/11/inte... #astrobiology #oceanography
International Research Team Discovers A Potential Source Of Abiotic Methane In The Arctic Ocean - Astrobiology
venting system on the seafloor of the Arctic
astrobiology.com
November 25, 2025 at 8:19 PM
astrobiology.bsky.social
Cosmic Dust Necessary To Spark Life In Space
astrobiology.com/2025/11/cosm... #astrobiology #astrochemistry #Interstellar
Cosmic Dust Necessary To Spark Life In Space - Astrobiology
Tiny particles of space dust could be vital for more quickly creating the complex molecules needed for life, scientists say.
astrobiology.com
November 25, 2025 at 8:19 PM
astrobiology.bsky.social
Constructing Earth Formation History Using Deep Mantle Noble Gas Reservoirs
astrobiology.com/2025/11/cons... #astrobiology #astrogeology #exoplanet
Constructing Earth Formation History Using Deep Mantle Noble Gas Reservoirs - Astrobiology
Noble gases are powerful probes of the Earth's early history
astrobiology.com
November 25, 2025 at 8:19 PM
astrobiology.bsky.social
Zooming Into The Water Snowline: High Resolution Water Observations of the HL Tau disk
astrobiology.com/2025/11/zoom... #astrobiology #astrogeology #exoplanet
Zooming Into The Water Snowline: High Resolution Water Observations of the HL Tau disk - Astrobiology
Water is one of the central molecules for the formation and habitability of planets. In particular, the region where water freezes-out, the water snowline, could be a favorable location to form planet...
astrobiology.com
November 25, 2025 at 8:19 PM
astrobiology.bsky.social
Looking Inside Icy Moons
astrobiology.com/2025/11/look... #astrobiology #astrogeology
Looking Inside Icy Moons - Astrobiology
The outer planets of the Solar System are swarmed by ice-wrapped moons.
astrobiology.com
November 25, 2025 at 8:19 PM
astrobiology.bsky.social
Prebiotic Organic Compounds In Samples Of Asteroid Bennu Indicate Heterogeneous Aqueous Alteration Open Access
astrobiology.com/2025/11/preb... #astrobiology #Bennu #astrochemistry
Prebiotic Organic Compounds In Samples Of Asteroid Bennu Indicate Heterogeneous Aqueous Alteration - Astrobiology
NASA’s OSIRIS-REx mission characterized the asteroid Bennu and delivered pristine samples of its regolith to Earth.
astrobiology.com
November 25, 2025 at 8:19 PM
astrobiology.bsky.social
NASA Spaceline Current Awareness List #1,175 21 November 2025 (Space Life Science Research Results)
astrobiology.com/2025/11/nasa... #astrobiology #spacebiology #spacemedicine #microgravity #ISS
NASA Spaceline Current Awareness List #1,175 21 November 2025 (Space Life Science Research Results) - Astrobiology
NASA Spaceline Current Awareness List
astrobiology.com
November 25, 2025 at 8:19 PM
astrobiology.bsky.social
NASA SMD: Resetting ROSES Due Dates After the Government Shutdown
astrobiology.com/2025/11/nasa... #astrobiology #astrogeology #astronomy #NASA
NASA SMD: Resetting ROSES Due Dates After the Government Shutdown - Astrobiology
Now that NASA SMD has returned to normal operations, we are working to reset the proposal deadlines for ROSES-25 programs
astrobiology.com
November 24, 2025 at 3:45 PM
astrobiology.bsky.social
NASA Exoplanets System Science Extraterrestrial Photosynthesis Workshop
astrobiology.com/2025/11/nasa... #astrobiology
NASA Exoplanets System Science Extraterrestrial Photosynthesis Workshop - Astrobiology
Applications for the NExSS Extraterrestrial Photosynthesis Workshop are now open. Deadline to apply is January 11, 2026
astrobiology.com
November 24, 2025 at 3:45 PM
astrobiology.bsky.social
On The Coincidence Between The Close Passage Of HD7977 And The Pliocene-Pleistocene Transition
astrobiology.com/2025/11/on-t... #astrobiology
On The Coincidence Between The Close Passage Of HD7977 And The Pliocene-Pleistocene Transition - Astrobiology
The Oort Cloud's dynamical evolution is significantly influenced by both the galactic tide and stellar flybys.
astrobiology.com
November 24, 2025 at 3:45 PM
astrobiology.bsky.social
EAI Academy 2025-2026 – CAB
astrobiology.com/2025/11/eai-... #astrobiology
EAI Academy 2025-2026 – CAB - Astrobiology
The EAI ACADEMY is an international educational program organised and broadcasted by the Centro de Astrobiología
astrobiology.com
November 24, 2025 at 3:45 PM
astrobiology.bsky.social
Ancient Chemical Clues Reveal Earth’s Earliest Life 3.3 Billion Years Ago
astrobiology.com/2025/11/anci... #astrobiology
Ancient Chemical Clues Reveal Earth’s Earliest Life 3.3 Billion Years Ago - Astrobiology
A new study uncovered fresh chemical evidence of life in rocks more than 3.3 billion years old
astrobiology.com
November 24, 2025 at 3:45 PM
astrobiology.bsky.social
How Did Earth's Animal Life Transition From Aquatic To Terrestrial Environments?
astrobiology.com/2025/11/how-... #astrobiology #evolution
How Did Earth's Animal Life Transition From Aquatic To Terrestrial Environments? - Astrobiology
The transition from aquatic to terrestrial life has been one of the most significant evolutionary challenges.
astrobiology.com
November 22, 2025 at 7:01 PM
astrobiology.bsky.social
Birdy X AbGradCon 2025
astrobiology.com/2025/11/bird... #astrobiology #AbGradCon
Birdy X AbGradCon 2025 - Astrobiology
from the issue 138.5 special edition of Birdy Magazine
astrobiology.com
November 22, 2025 at 7:00 PM
astrobiology.bsky.social
A JWST Transit Of A Jupiter Analog: II. A Search For Exomoons
astrobiology.com/2025/11/a-jw... #astrobiology #exoplanet #Avatar #Pandora
A JWST Transit Of A Jupiter Analog: II. A Search For Exomoons - Astrobiology
We present a search for exomoons around the Jupiter-like exoplanet Kepler-167e using a NIRSpec JWST transit.
astrobiology.com
November 22, 2025 at 7:00 PM
astrobiology.bsky.social
Refractive Indices Of Photochemical Haze Analogs For Solar System And Exoplanet Applications: A Cross-laboratory Comparative Study Between The PAMPRE And COSmIC Experimental Set-ups
astrobiology.com/2025/11/refr... #astrobiology #exoplanet
Refractive Indices Of Photochemical Haze Analogs For Solar System And Exoplanet Applications: A Cross-laboratory Comparative Study Between The PAMPRE And COSmIC Experimental Set-ups - Astrobiology
Previous observations of Titan, Pluto and Solar System gas giants along with recent observations of exoplanet atmospheres with the James Webb Space Telescope
astrobiology.com
November 22, 2025 at 7:00 PM
astrobiology.bsky.social
The Atmospheric Composition Of TOI-270 d
astrobiology.com/2025/11/the-... #astrobiology #atmosphere #exoplanet
The Atmospheric Composition Of TOI-270 d - Astrobiology
The first explorations of temperate sub-Neptune exoplanets have been the hallmark of early JWST observations.
astrobiology.com
November 22, 2025 at 7:00 PM
astrobiology.bsky.social
Astrobiology Analog Site: Copernicus Sentinel-2 Views The Danakil Depression In Ethiopia
astrobiology.com/2025/11/astr... #astrobiology #analog #microbiology #extremophile
Astrobiology Analog Site: Copernicus Sentinel-2 Views The Danakil Depression In Ethiopia - Astrobiology
the Danakil Depression lies between the Danakil Alps on the east and the Ethiopian Plateau on the west
astrobiology.com
November 21, 2025 at 7:24 PM
astrobiology.bsky.social
NASA Planetary Research: Year In Review Webinar December 10, 2025
astrobiology.com/2025/11/nasa... #astrobiology #NASA
NASA Planetary Research: Year In Review Webinar December 10, 2025 - Astrobiology
webinar to celebrate the accomplishments of Planetary Research
astrobiology.com
November 21, 2025 at 7:24 PM
astrobiology.bsky.social
New Clues To Origins Of Complex Life Revealed
astrobiology.com/2025/11/new-... #astrobiology #orignoflife
New Clues To Origins Of Complex Life Revealed - Astrobiology
a new organism and phylum
astrobiology.com
November 21, 2025 at 7:24 PM
astrobiology.bsky.social
Formation And Disruption Of Resonant Chains Of Super-Earths: Secular Perturbations From Outer Eccentric Embryos
astrobiology.com/2025/11/form... #astrobiology #exoplanet
Formation And Disruption Of Resonant Chains Of Super-Earths: Secular Perturbations From Outer Eccentric Embryos - Astrobiology
Recent observations have revealed the distribution of orbital period ratios of adjacent planets in multiple super-Earth systems and how these distributions change with time.
astrobiology.com
November 21, 2025 at 7:24 PM
astrobiology.bsky.social
Why Conserving The Invisible 99% Of Life On Our Home World Is Fundamental To Planetary Health
astrobiology.com/2025/11/why-... #astrobiology #Gaia #conservation #biodiversity
Why Conserving The Invisible 99% Of Life On Our Home World Is Fundamental To Planetary Health - Astrobiology
Safeguarding Microbial Biodiversity
astrobiology.com
November 21, 2025 at 7:24 PM