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Astronomers found hidden cosmic channels, like tunnels, connecting our solar system to distant stars, reshaping views of ...
No one knows where the comet came from. It’s like glimpsing a rifle bullet for a thousandth of a second,” said David Jewitt, the University of California, Los Angeles astronomer in charge of Hubble’s ...
When an unidentified interstellar object several miles wide comes hurtling through our solar system at 37 miles a second, the ...
NASA has shared new details about 3I/ATLAS. It is an interstellar object moving at 209,000 km/h. Hubble images show it is ...