Biosignatures Archives - Astrobiology

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“Biosignatures”

ESCAPE Project: Investigating Active Observing Strategies and Post-processing Methods for Exoplanet High-contrast Imaging with Future Space Missions

Astronomy & Telescopes

ESCAPE Project: Investigating Active Observing Strategies and Post-processing Methods for Exoplanet High-contrast Imaging with Future Space Missions

Science Community Virtual Workshop: MSR Sample Receiving Project Science Objectives

Sample Return

Science Community Virtual Workshop: MSR Sample Receiving Project Science Objectives

Cosmic-ray Induced Sputtering Of Interstellar Formaldehyde Ices

Astrochemistry

Cosmic-ray Induced Sputtering Of Interstellar Formaldehyde Ices

Viral Secrets From Glacial Ice Reveal Climate Adaptations

Arctic / Antarctic / Alpine

Viral Secrets From Glacial Ice Reveal Climate Adaptations

The Time Evolution Of The Ultraviolet Habitable Zone

Habitable Zones & Global Climate

The Time Evolution Of The Ultraviolet Habitable Zone

Theoretical Investigation of Interstellar 3-Pyrroline: Formation, Rotational and Vibrational Spectroscopy

Astrochemistry

Theoretical Investigation of Interstellar 3-Pyrroline: Formation, Rotational and Vibrational Spectroscopy

Key Science Goals for the Next Generation Very Large Array (ngVLA): Update from the ngVLA Science Advisory Council (2024)

Astronomy & Telescopes

Key Science Goals for the Next Generation Very Large Array (ngVLA): Update from the ngVLA Science Advisory Council (2024)

Global Weather Map Reveals Persistent Top-of-atmosphere Features On The Nearest Brown Dwarfs

Atmospheres & Climate

Global Weather Map Reveals Persistent Top-of-atmosphere Features On The Nearest Brown Dwarfs

Biosignatures: On The Peril of Inferring Phytoplankton Properties From Remote-Sensing Observations

Biosignatures & Paleobiology

Biosignatures: On The Peril of Inferring Phytoplankton Properties From Remote-Sensing Observations

Perseverance Astrobiology Rover Begins The Long Climb Up The Rim Of Jezero Crater

Mars

Perseverance Astrobiology Rover Begins The Long Climb Up The Rim Of Jezero Crater

The Presence Of Liquid Water Is The Most Probable Explanation For Data Collected By Mars Insight

Mars

The Presence Of Liquid Water Is The Most Probable Explanation For Data Collected By Mars Insight

There Are Oceans Of Water On Mars. They’re Just Too Deep To Tap.

Mars

There Are Oceans Of Water On Mars. They’re Just Too Deep To Tap.

Astronomers Clarify How Organic Macromolecules Are Formed

Astrochemistry

Astronomers Clarify How Organic Macromolecules Are Formed

Machine-assisted Classification Of Potential Biosignatures In Earth-like Exoplanets Using Low Signal-to-noise Ratio Transmission Spectra

Biosignatures & Paleobiology

Machine-assisted Classification Of Potential Biosignatures In Earth-like Exoplanets Using Low Signal-to-noise Ratio Transmission Spectra

Ladakh’s Rock Varnish May Help Identify Habitable Environments In Space

Analog Studies

Ladakh’s Rock Varnish May Help Identify Habitable Environments In Space

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 Micron Spectrum of the Planetary-Mass Companion VHS 1256-1257 b

Exoplanetology: Exoplanets & Exomoons

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 Micron Spectrum of the Planetary-Mass Companion VHS 1256-1257 b

Biosignatures Could Survive Near The Surfaces of Enceladus and Europa

Biosignatures & Paleobiology

Biosignatures Could Survive Near The Surfaces of Enceladus and Europa

Tricorder Tech: Detection Of Single Analyte And Environmental Samples With Silicon Nitride Nanopores: Antarctic Dirt Particulates and DNA in Artificial Seawater

Tricorders & Sensors

Tricorder Tech: Detection Of Single Analyte And Environmental Samples With Silicon Nitride Nanopores: Antarctic Dirt Particulates and DNA in Artificial Seawater

Away Team Droid Tech: Martian Exploration of Lava Tubes (MELT) with ReachBot: Scientific Investigation and Concept of Operations

Caves, Craters, Mountains & Lava Tubes

Away Team Droid Tech: Martian Exploration of Lava Tubes (MELT) with ReachBot: Scientific Investigation and Concept of Operations

Tricorder Tech: Developing a Microfluidic Device to Perform Surface-Enhanced Raman Spectroscopy Analysis in Future Astrobiology Missions

Tricorders & Sensors

Tricorder Tech: Developing a Microfluidic Device to Perform Surface-Enhanced Raman Spectroscopy Analysis in Future Astrobiology Missions