Science ❯ Astronomy ❯ Planetary Science ❯ Astrobiology

Mars Exploration

Perseverance Detects Complex Carbon on Jezero Rock Surface

Earth lab tests are needed to determine whether Jezero’s newly found complex carbon formed biologically.

Curiosity Finds Most Diverse Organic Molecules Yet on Mars With First Wet-Chemistry Test

Curiosity Finds 20-Plus Organic Molecules in Ancient Martian Clay

Curiosity Finds New Organic Molecules Preserved in Martian Clay

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