Astronomers have spotted a quasi-moon near Earth \u2014 and the small space rock has likely been hanging out near our planet unseen by telescopes for about 60 years, according to new research.
ATLANTA — Astronomers have spotted a quasi-moon near Earth — and the small space rock has likely been hanging out near our planet unseen by telescopes for about 60 years, according to new research.
The newly discovered celestial object, named 2025 PN... [4682 chars]