From decades of astronomical observations, scientists know that most galaxies contain massive black holes at their centers.

Astronomers have observed over a thousand of them to date; some come from sources that repeatedly emit FRBs, while others seem to burst once and go silent. You can produce this sort of sudden surge of ...

Researchers developed a low-cost, scalable terahertz amplifier that could be used to make antenna arrays that can steer and focus high-frequency terahertz waves, for applications like high-resolution ...

The radiation-hardened technology will get its first test in an upcoming mission to the lunar south pole.

A fast radio burst, or a strong pulse of energy, was tracked to a distant long-dead galaxy that astronomers never thought could produce such a signal.

Have you ever wondered what’s happening in the invisible world of radio waves all around us ... powering your internet connection, the radio frequency spectrum is a fascinating, often overlooked ...