Before arriving at the Moon, the small satellite mission will use the gravity of the Sun, Earth, and Moon over several months ...
The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...
In 2021, NASA gave the all-clear to another potentially worrisome asteroid, Apophis, after new telescope observations ruled ...
Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...
Scientists are cataloging and analyzing the first samples collected by NASA's Perseverance rover while the agency weighs its ...