Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide (13 m). Credit: Space.com | animation: NASA/JPL-Caltech | edited by Steve ...
Asteroid Itokawa, pictured here, is a “rubble pile,” a loose conglomeration of rocks held together by mutual gravity. New research suggests it is possible to determine the internal character of ...
Experience the excitement of approaching the Eiffel Tower and joining the long queue beneath its towering iron arches. Follow the journey right up to the elevator entrance, capturing the anticipation ...