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Stars don't form out of nothing, but tracking the gas and dust that do eventually form stars is hard. They float around the ...
After defending his PhD thesis on modeling interstellar objects on Monday, June 30, Matthew Hopkins intended to take some ...
The interstellar comet 3I/Atlas is the fastest and largest of its kind, giving astronomers a rare glimpse into extrasolar ...
How does a 15-kilometer-wide comet, moving at 152,000 miles per hour, slip into our solar system undetected until a global ...
Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.
The Voyager spacecraft, Voyager 1 and 2, have traveled farther than any human-made objects in history, entering interstellar ...