NASA Orbiter Shines New Light on Long-Running Martian Mystery

Pasadena, Calif. (SPX) Nov 26, 2025

Results from an enhanced radar technique have demonstrated improvement to subsurface observations of Mars.

NASA’s Mars Reconnaissance Orbiter (MRO) has revisited and raised new questions about a mysterious feature buried beneath thousands of feet of ice at the Red Planet’s south pole. In a recent study, researchers conclude from data obtained using an innovative radar technique that an are