But on some worlds, including the giant asteroid Vesta that NASA’s Dawn ... scientists said. To re-create Vesta-like conditions that would occur after a meteoroid impact, the scientists relied ...
NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet. The space rock—dubbed "2025 BV5"—is estimated by NASA's Jet Propulsion ...
Project. Asteroids vary in size, from 33 feet/10 meters to the largest known asteroid, Vesta, which has a diameter of 329 miles/530 kilometers and is the brightest asteroid visible from Earth ...