Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these signals are likely sent as narrowband radio waves, we may now have a way to ...
A “coherent” radio signal has been detected from an alien planet, suggesting it could be more likely to be habitable. The signal suggests that the planet has its own magnetic field, which is thought ...
In a groundbreaking discovery, astronomers atSouth Africa’s MeerKAT radio telescope detected the first radio signal from the interstellar comet 3I/ATLAS. This detection marks a key milestone in the ...
The search for extraterrestrial intelligence (SETI) has yet to detect alien technosignatures like radio waves, but the cosmos is vast, and there are plenty of places left to look. New research ...
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 ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
Astronomers have discovered the first periodic fast radio burst (FRB) that lies just 500 million light years from Earth. While the source is unknown, the leading theory is that it originates from a ...