Cassini Reveals Unusual Red Arcs on Saturn’s Moon Tethys

Enhanced-color images from NASA’s Cassini spacecraft reveal unexplained reddish arcs on the surface of Saturn’s icy moon Tethys. The red arcs are narrow, curved lines on the moon’s surface, and are among the most unusual color features on Saturn’s moons to be revealed by Cassini’s cameras. Images taken using clear, green, infrared and ultraviolet spectral […]
The post Cassini Reveals Unusual Red Arcs on Saturn’s Moon Tethys appeared first on SciTech Daily.