Science ❯ Astrobiology

Origin of Life

Building Blocks Chemical Processes Extraterrestrial Materials Conditions for Life Extraterrestrial Life Prebiotic Chemistry Organics and Water Chemical Synthesis Early Earth Vesicles Planetary Formation Water Formation Chemical Evolution Pre-Biotic Chemistry Organic Chemistry Organic Compounds Panspermia Theory Organic Materials Water in Space Organic Molecules Complex Organic Molecules Chemical Properties of Life Terrestrial Environments Extraterrestrial Water Solar Influence on Earth

PNAS Study Finds Rare Water-Rich Meteorite Relics in Chang'e-6 Far-Side Samples

CI-like fragments identified by chemistry and triple-oxygen isotopes suggest volatile-bearing asteroids delivered material to the Earth–Moon system.

Titan Study Shows Hydrogen Cyanide Mixing With Methane and Ethane in Stable Co-Crystals