The Economic Times

In 1976, NASA's Viking Project sent the first images from a Mars lander back to Earth; its landing-site lessons influenced later U.S. Mars missions

In 1976, Viking 1's successful touchdown on Mars set in motion a vital new strategy for choosing landing sites. Following safety concerns that led to a last-minute location change, NASA established a valuable protocol that remains instrumental today. This collaborative approach influenced later missions, including Pathfinder and Perseverance, ensuring Viking's impact continues in Martian exploration.