Astronomers at South Africa's MeerKAT radio telescope have detected the first radio waves coming from the interstellar comet ...

The MeerKAT radio telescope detected hydroxyl radicals from interstellar object 3I/ATLAS, suggesting it's shedding a ton of ...

New radio observations of the interstellar comet 3I/ATLAS leave little question about the object’s natural origin.

Thanks to MeerKat, this detection was possible. The radio telescope was able to detect the signals from the interstellar object when it was 3.76 degrees away from the Sun, almost seven times the Sun’s ...

T here has been much talk about the possibility of the interstellar comet 3I/ATLAS being an alien mothership or alien ...

Ever since astronomers first detected interstellar comet 3I/ATLAS in July, speculation about its true nature has run wild.

In 1977, the Ohio State University’s Big Ear radio telescope received an unusually strong narrowband radio signal, leading to widespread excitement about the possibility of having encountered evidence ...

"It tells us that the ingredients for life's chemistry are not unique to our own." A rocky visitor from beyond our solar system is leaking water like a "fire hose running at full blast," a new study ...