BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
NASA is keeping a close eye on a fast-moving asteroid dubbed 2025 BS4, which is set to streak past Earth at a staggering 35,000 miles per hour-10 times faster than a speeding bulle ...
A massive asteroid, Asteroid 2025 BS4, will safely pass Earth on January 28, traveling at 35,000 miles per hour. Despite its ...