Science ❯Astrobiology

Life Origins

Extreme Environments Habitability Water in the Universe Genesis of Life Chemical Building Blocks

New Study Finds Earth's Water Originated from Native Hydrogen, Not Asteroids

Study Reveals Why Carbon-Rich Meteorites Rarely Reach Earth

Water Found to Have Existed 100–200 Million Years After the Big Bang

Zinc in Meteorites Traces Origin of Earth's Building Blocks

Key Organic Molecules for Life's Origins Discovered in Simulated Ancient Vents