As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...
It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...
Researchers used the Green Bank Telescope to study the interstellar comet and found that it exhibits typical cometary behavior, with no unusual features detected ...
The fuel for all this extra work was simple: "You never want to say no to an idea that's awesome without at least trying to ...
The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...