An asteroid called 2021 KT1 yesterday safely passed Earth, but it was seen very late—and it’s not the only space rock that will this week come close to your planet. The reason why 2021 KT1 is news is ...
A "potentially hazardous" asteroid zoomed past Earth on Tuesday — and it's not the only one. In total, seven asteroids are expected to pass by our planet by the end of the week. The largest of the ...