The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.
Quite often, several objects from space, including asteroids, meteoroids, and space debris, pass near our planet, but only a few come to our notice. While most of them are small and disappear in the ...
Most near-Earth asteroids are thought to drift in from the main asteroid belt. But a small subset may have a much closer origin: the moon. One intriguing example is 469219 Kamoʻoalewa (2016 HO3), an ...