astronomy Archives - Astrobiology

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Webb Detects The Universe’s Most Distant Complex Organic Molecules

Astrochemistry

Webb Detects The Universe’s Most Distant Complex Organic Molecules

Assessment of a Physics-based Retrieval of Exoplanet Atmospheric Temperatures from Infrared Emission Spectra

Exoplanets & Exomoons

Assessment of a Physics-based Retrieval of Exoplanet Atmospheric Temperatures from Infrared Emission Spectra

The CARMENES Search For Exoplanets Around M Dwarfs. A Sub-Neptunian Mass Planet In The Habitable Zone Of HN Lib

Habitable Zones & Global Climate

The CARMENES Search For Exoplanets Around M Dwarfs. A Sub-Neptunian Mass Planet In The Habitable Zone Of HN Lib

Detecting Multi-Planetary Systems with Gravitational Microlensing and the Roman Space Telescope

Exoplanets & Exomoons

Detecting Multi-Planetary Systems with Gravitational Microlensing and the Roman Space Telescope

A Search for Extraterrestrial Technosignatures in Archival FAST Survey Data Using a New Procedure

News Archives

A Search for Extraterrestrial Technosignatures in Archival FAST Survey Data Using a New Procedure

Terrestrial And Neptune Mass Free-floating Planet Candidates From The MOA-II 9-year Galactic Bulge Survey

Exoplanets & Exomoons

Terrestrial And Neptune Mass Free-floating Planet Candidates From The MOA-II 9-year Galactic Bulge Survey

Free-floating or wide-orbit? Keck Adaptive-optics Observations Reveal No Host Stars Near Free-Floating Planet Candidates

Imaging & Spectroscopy

Free-floating or wide-orbit? Keck Adaptive-optics Observations Reveal No Host Stars Near Free-Floating Planet Candidates

First Observations Of Warm And Cold Methanol In Class 0/I Proto-brown Dwarfs

Brown Dwarfs

First Observations Of Warm And Cold Methanol In Class 0/I Proto-brown Dwarfs

Effect of Centrifugal Force on Transmission Spectroscopy of Exoplanet Atmospheres

Imaging & Spectroscopy

Effect of Centrifugal Force on Transmission Spectroscopy of Exoplanet Atmospheres

First Detection Of Deuterated Methylidyne (CD) In The Interstellar Medium

Astrochemistry

First Detection Of Deuterated Methylidyne (CD) In The Interstellar Medium

Astronomers Spot Benzene In A Planet-forming Disk Around Star J160532 For The First Time

Astrochemistry

Astronomers Spot Benzene In A Planet-forming Disk Around Star J160532 For The First Time

H2CN/H2NC Abundance Ratio: A New Potential Temperature Tracer For The Interstellar Medium

Astrochemistry

H2CN/H2NC Abundance Ratio: A New Potential Temperature Tracer For The Interstellar Medium

Watching A Star Devour A Planet: The Ultimate Fate Of Earth?

Imaging & Spectroscopy

Watching A Star Devour A Planet: The Ultimate Fate Of Earth?

An Interferometric SETI Observation Of Kepler-111 b

SETI & Technosignatures

An Interferometric SETI Observation Of Kepler-111 b

SOFIA Helps Complete Picture on Molecular Cloud Formation

Astrochemistry

SOFIA Helps Complete Picture on Molecular Cloud Formation

Constellations of co-orbital planets: horseshoe dynamics, long-term stability, transit timing variations, and potential as SETI beacons

SETI & Technosignatures

Constellations of co-orbital planets: horseshoe dynamics, long-term stability, transit timing variations, and potential as SETI beacons

Two super-Earths At The Edge Of The Habitable Zone Of The Nearby M Dwarf TOI-2095

Exoplanets & Exomoons

Two super-Earths At The Edge Of The Habitable Zone Of The Nearby M Dwarf TOI-2095

Metal-Poor Stars Are More Life-Friendly

Exoplanets & Exomoons

Metal-Poor Stars Are More Life-Friendly

Upper Limits On Transmitter Rate Of Extragalactic Civilizations Placed By Breakthrough Listen Observations

SETI & Technosignatures

Upper Limits On Transmitter Rate Of Extragalactic Civilizations Placed By Breakthrough Listen Observations

Twinkling Stars Fuel Interstellar Dust

Astrochemistry

Twinkling Stars Fuel Interstellar Dust