Smithsonian Magazine on MSN
To keep the Voyager 1 spacecraft on its interstellar journey, NASA turned off one of its few remaining instruments
Two spacecraft called Voyager 1 and Voyager 2 blasted off to investigate Jupiter and Saturn. They’re still gathering data ...
An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...
Space.com on MSN
Interstellar invader comet 3I/ATLAS formed in a world much colder than the solar system
"Each interstellar comet brings a little bit of its history, its fossils, from elsewhere." ...
Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a sigh of relief. Echoing what NASA officials have long said, a team of ...
Comet 3I/ATLAS, an object from another star that was found speeding through our solar system last summer, is now fading from ...
Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar system. But it may not be around much longer. The otherworldly visitor to ...
Rare interstellar comet 3I/ATLAS is revealing clues about the early Milky Way, offering scientists a glimpse into conditions ...
A comet named 3I/ATLAS was first discovered on July 1, 2025, and is located about 420 million miles away from Earth, ...
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