Science ❯Astronomy ❯Astrobiology

Exoplanets

K2-18b Habitability Planetary Systems K2-18 b Biosignatures Technosignatures Titan Life Detection Methods Possible Life Detection Solar System Exploration Star Formation Fermi Paradox Cosmic Visitors Search for Extraterrestrial Life Origins of Life F-type Stars Potential for Life Beyond Earth Exomoons Methyl Halides Purple Bacteria Purple Planets

8 ARTICLES

last mo.

Astronomers Observe First Solid Condensation of Rocky Planet Precursors Around Distant Star

Silicon monoxide has been seen crystallizing into refractory minerals at HOPS-315’s asteroid-belt zone, prompting follow-up observations of other young protoplanetary systems.

3 ARTICLES

last mo.

NASA Model Shows How Protocell Precursors Could Self-Assemble in Titan’s Hydrocarbon Lakes

7 ARTICLES

last mo.

James Webb Telescope Detects Sulfur Compounds Suggesting Potential Life on Exoplanet K2-18b

3 ARTICLES

4mo ago

Study Sets Statistical Limits on Life's Prevalence in the Universe

10 ARTICLES

4mo ago

New Study Finds Titan’s Ocean Could Support Only Tiny Microbial Life

4 ARTICLES

4mo ago

Study Reveals Null Results in Exoplanet Surveys Can Sharpen Search for Extraterrestrial Life

4 ARTICLES

6mo ago

New Study Suggests Intelligent Life May Be a Natural Outcome of Planetary Evolution

3 ARTICLES

9mo ago

New Theory Proposes Mars' Moons Formed from Shredded Asteroid

8 ARTICLES

10mo ago

SETI Searches for Alien Signals in TRAPPIST-1 System

9 ARTICLES

10mo ago

Astronomers Unveil Twin Brown Dwarfs Solving Decades-Old Mystery

6 ARTICLES

10mo ago

China Outlines Ambitious Space Science Roadmap Through 2050

4 ARTICLES

last yr.

Astronomers Conduct First Low-Frequency Search for Alien Technology in Distant Galaxies

3 ARTICLES

last yr.

Purple Bacteria May Be Key Indicator of Alien Life on Exoplanets

Particle.news

Exoplanets

Astronomers Observe First Solid Condensation of Rocky Planet Precursors Around Distant Star

NASA Model Shows How Protocell Precursors Could Self-Assemble in Titan’s Hydrocarbon Lakes

Interstellar Comet 3I/ATLAS Crosses Solar System on 68 km/s Trajectory

Doubts Deepen Over Potential Biosignature on Exoplanet K2-18b

New Candidate for Planet Nine Challenges Original Hypothesis

Potential Biosignature Detected on Exoplanet K2-18b Sparks Calls for Caution

Potential Biosignature Detected on Exoplanet K2-18b

Astronomers Detect Strongest Potential Biosignature on Exoplanet K2-18 b

James Webb Telescope Detects Sulfur Compounds Suggesting Potential Life on Exoplanet K2-18b

Study Sets Statistical Limits on Life's Prevalence in the Universe

Never miss stories about

Exoplanets

New Study Finds Titan’s Ocean Could Support Only Tiny Microbial Life

Study Reveals Null Results in Exoplanet Surveys Can Sharpen Search for Extraterrestrial Life

New Study Suggests Intelligent Life May Be a Natural Outcome of Planetary Evolution

New Theory Proposes Mars' Moons Formed from Shredded Asteroid

SETI Searches for Alien Signals in TRAPPIST-1 System

Astronomers Unveil Twin Brown Dwarfs Solving Decades-Old Mystery

China Outlines Ambitious Space Science Roadmap Through 2050

Astronomers Conduct First Low-Frequency Search for Alien Technology in Distant Galaxies

Purple Bacteria May Be Key Indicator of Alien Life on Exoplanets

Never miss stories about

Exoplanets