Science ❯Astronomy ❯Astrobiology

Extraterrestrial Life

Icy Moons Technosignatures SETI Habitability Mars Radio Signals Arecibo Observatory UFO Research Habitability of Moons Organic Compounds Asteroid Research Biosignatures Jupiter's Moons Mars Exploration UFO Studies Civilizations Europa Clipper Mission Liquid Water Oceans

3 ARTICLES

4w ago

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

ETH Zurich researchers reveal that null results from surveying 40-80 exoplanets can constrain the prevalence of life to under 10-20%, offering critical insights for future missions.

10 ARTICLES

4w ago

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

4 ARTICLES

2mo ago

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

3 ARTICLES

5mo ago

ESA's JUICE Probe to Perform Historic Earth-Moon Slingshot Maneuver

Extraterrestrial Life

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

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

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

Study Challenges Belief That Venus Once Had Oceans

Mysterious Lights Over Capitol Hill Fuel UFO Speculation

Arecibo Message Celebrates 50 Years as Humanity's First Interstellar Broadcast

NASA Study Suggests Martian Ice Could Harbor Microbial Life

SETI Searches for Alien Signals in TRAPPIST-1 System

SETI Expands Alien Search to Over 1,300 Galaxies Using Low Radio Frequencies

ESA's JUICE Spacecraft Executes Historic Lunar-Earth Flyby

ESA's Juice Probe Attempts Historic Double Gravity Assist

ESA's JUICE Probe to Perform Historic Earth-Moon Slingshot Maneuver