WASHINGTON — Earth’s moon will soon have some company — a “mini moon.” The mini moon is actually an asteroid about the size ...
The mini moon is actually an asteroid about the size of a school bus that will be temporarily trapped by our planet's gravity ...
KYW Radio Philadelphia on MSN23 分钟
Mysterious dwarf planet may have been home to oceans once
A “dwarf planet” discovered at the start of the 19th century has been mystifying scientists for hundreds of years. Now, ...
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 ...