NASA’s Interstellar Mapping and Acceleration Probe (IMAP) has officially reached the first Sun-Earth Lagrange point (L1) after a three-and-a-half-month journey through space. The spacecraft is now ...
NASA’s Interstellar Mapping and Acceleration Probe (IMAP) reached the Sun-Earth Lagrange point 1 (L1) on January 10, 2026, approximately 1 million miles from Earth toward the Sun, according to NASA.
Satellites and instruments placed at Lagrange points remain in a stable position because the gravitational forces from the Earth and sun balance each other, requiring only minimal energy for ...
NASA’s ESCAPADE spacecraft completed its second trajectory correction maneuver, setting up an Earth-proximity orbit before a 2026 Mars flyby, according to NASA reports.