Science ❯ Astronomy ❯ Planetary Science ❯ Astrobiology

Mars Exploration

Curiosity Finds Diverse Martian Organics in First Off‑Earth Wet‑Chemistry Test

A peer‑reviewed study validates a wet‑chemistry method that reveals preserved carbon to guide future missions.

Curiosity Finds More Than 20 Organic Molecules in Ancient Martian Clays

New Analyses Challenge Purely Nonbiological Origins for Mars Organics

Perseverance’s ‘Leopard-Spot’ Rock Tagged a Potential Biosignature as Fresh Skepticism Surfaces

Perseverance Maps Repeated Habitable Water Episodes in Jezero, Study Finds

Perseverance Finds Potential Biosignature in Jezero Mudstones, Nature Study Reports

Perseverance Sample Marks Most Convincing Candidate Biosignature on Mars, NASA Says

NASA Reports Potential Biosignatures in Jezero Crater Core

NASA’s Perseverance Detects Potential Biosignatures in Jezero Crater Rock

NASA Reveals Most Compelling Potential Mars Biosignature in Perseverance Rock Sample

Perseverance Finds Potential Biosignatures in Ancient Martian Mudstone

Perseverance Detects Potential Biosignature in Jezero Crater Rock

Elon Musk Announces Plan to Send Tesla Robots to Mars by Late 2026

NASA's Curiosity Discovers Largest Organic Molecules on Mars

Mars Rocks May Unlock Secrets of Water and Ancient Life

NASA's Perseverance Rover Finds Promising Signs of Ancient Life on Mars

NASA's Perseverance Rover Uncovers Potential Signs of Ancient Life on Mars