NASA’s asteroid mission to Apophis: Key for Earth’s defense
REx mission has an historic opportunity to closely observe the asteroid Apophis and improve our ability to defend against ...
How NASA's Lunar Trailblazer will make a looping voyage to the moon
Before arriving at the moon, the small satellite mission will use the gravity of the sun, Earth, and moon over several months ...
NASA's polar ice experiment paves way for future moon missions
NASA's Polar Resources Ice Mining Experiment-1 (PRIME-1) is preparing to explore the moon's subsurface and analyze where ...
NASA’s New Asteroid Hunter Takes a Big Step Toward Protecting Earth
NASA’s NEO Surveyor has passed its critical design review, clearing the way for construction and testing. This infrared ...