Earth's "second moon" won't be sticking around for Thanksgiving, but just as many of us will on Thursday (Nov. 28), it seems ...
For a brief moment, Earth has been graced by a second moon—asteroid 2024 PT5—a celestial visitor that won’t be staying long.
The astronomical phenomenon is about to retire.
Earth's orbit just got a bit more crowded. A second moon joined the Earth's orbit on Sunday, September 29 th. The ‘mini moon’ is actually a small asteroid, the size of a school bus ...