If an object were to break into the Earth's atmosphere, it's likely to be one of two things: space junk or a rare meteorite.

Did you know Earth is constantly being hit by material from space? Tiny rocky fragments, known as meteorites, fall to Earth by the thousands each year. However, almost all are small and land in remote ...

NEW YORK (AP) — The last major meteor shower of the year, known as the Ursids, peaks soon, bringing glowing streaks to nighttime and early morning skies. Compared to other meteor showers, it’s more ...