Yellow Surprise: Curiosity Uncovers Pure Sulfur on Mars

On May 30, 2024, NASA's Curiosity rover made an accidental yet groundbreaking discovery in Mars' Gediz Vallis channel: pure elemental sulfur crystals – Mars' first! These vibrant yellow gems hint at more sulfur-rich rocks in this geologically fascinating area.

Scientists are eager to decode their formation, linking them to Mars' volcanic past and hydrothermal activity. While not a direct sign of life, this find adds a spicy twist to our understanding of the Red Planet and sets the stage for more surprises.