Smithsonian Magazine on MSN2h
Earth Bids Goodbye to Its ‘Mini-Moon’ as Astronomers Investigate Where Our Planet’s Asteroid Companion Came From
Preliminary research suggests asteroid 2024 PT5, which stuck around Earth for almost two months, has lunar origins ...
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Earth's '2nd moon' escapes our planet's orbit — will it ever return?
The mini-moon 2024 PT5, which has been orbiting Earth for two months and is likely a chunk of the moon, will now drift away ...
Say Goodbye to the Earth's Second Moon As It Leaves Before Thanksgiving
Earth is about to bid farewell to its temporary celestial companion as asteroid 2024 PT5 prepares to depart our orbit on ...
Earth has lost a ‘second moon’ that now won’t be seen again until 2055
Earth has separated from its temporary second moon, but it's not the last time Earth will say hello to the space rock.
Space on MSN4d
Earth's 'second moon' is just visiting its cosmic parents for Thanksgiving
Earth's "second moon" won't be sticking around for Thanksgiving, but just as many of us will on Thursday (Nov. 28), it seems ...
From Astronaut Bootprints to Lunar Blueprints: The Future of Moon Construction
NASA’s Artemis program, aimed at establishing a permanent moon base, relies on understanding lunar soil to use it as a ...
Earth's temporary 'second moon' set to depart: How to watch and the exact date of its exit
Earth briefly hosted a 33-foot asteroid, 2024 PT5, as a 'mini-moon' for about two months. Discovered by NASA, this space rock ...