Martian Rocks May Contain Numerous Types of False Biosignatures, Astrobiologists Say

Ancient Martian 'Lake' May Have Just Been Ephemeral Puddles

The Perseverance Rover Cut a Neat Circle Into a Martian Rock | The rover's main science mission is chugging along, which means careful inspection of rocks in Jezero Crater.

Heinz Produced Ketchup from Tomatoes Grown in Mars-like Conditions. (Grown inside with LED lighting, analog Martian regolith soil, strict temperature control, and regular irrigation)