NASA's NEO Surveyor in Deep Space (Artist's Concept)

This artist's concept depicts NASA's Near-Earth Object Surveyor (NEO Surveyor) in deep space. After launch, the spacecraft will travel a million miles to a region of gravitational stability – called the L1 Lagrange point – between Earth and the Sun. From there, its large sunshade will block the glare and heat of sunlight, allowing the mission to discover and track near-Earth objects as they approach Earth from the direction of the Sun, which is difficult for other observatories to do.