A NASA spacecraft has just arrived at one of the most remote and strategic locations in space, after a journey of over three months and nearly a million miles.
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 poised to begin its mission: mapping the outermost bo... [3110 chars]