Astronomers have spotted a Saturn-sized world drifting through a region of space that theory once said should be almost empty ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

Signals from a distant world have pushed the search for alien life out of science fiction and into the realm of testable ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Their analysis showed that the planet lies about 3,000 parsecs, or just under 10,000 light-years, from Earth. Its mass is ...