Imagine the terror if a celestial visitor was not only on a collision course with Earth but also sending a mysterious radio signal. While the latest interstellar ...

The focus on interstellar objects intensified when astronomers, using South Africa's powerful MeerKAT radio telescope, detected radio waves from 3I/ATLAS. The initial news instantly sparked intense, ...

Researchers in Antarctica detected strange radio waves. The signals came from under the ice. The ANITA experiment picked up these unusual waves. Scientists initially searched for neutrinos. But the ...