Astronomers discover the most distant and powerful odd radio circle, reshaping theories about cosmic structures.s ...

The most distant and most powerful "odd radio circle" (ORC) known so far has been discovered by astronomers. These curious ...

A new study from Tel Aviv University has predicted, for the first time, the groundbreaking results that can be obtained from ...

For decades, scientists engaged in the Search for Extraterrestrial Intelligence (SETI) have probed the galaxy for signs of ...

HT is an open-source hardware VHF or UHF radio designed to plug into the USB-C port of an Android smartphone and turn it into a handheld ham radio ...

With the help of citizen scientists, astronomers have discovered a rare pair of "Odd Radio Circles" overlapping in space.

Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether richer, with a wide range of fancy digital data modes to play with.

We may not always be able to see what’s happening above the clouds but that doesn’t mean that we can’t hear what’s happening. The amateur radio ...