Asteroid 2024 CY1 flew about 75,500 miles (121,000 km) away from Earth. The space rock is about 16 feet (8 m) wide. Credit: Space.com | orbit animation: NASA/JPL-Caltech | edited by Steve Spaleta ...
The Hera spacecraft, speeding on to an asteroid, took a look back at Earth's moon — and in a new animation, you can see our neighbor shrinking as Hera flies away. Hera's images of the Earth (visible ...