A massive star was supposed to vanish without a trace, instead, it erupted in a spectacular explosion. The light from this ...

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

For decades, scientists have observed the cosmos with radio antennas to visualize the dark, distant regions of the universe.

Today, technology makes electronic warfare as important as conventional warfare when it comes to aviation. An EA-18G Growler from Electronic Attack Squadron (VAQ) 133 aboard the aircraft carrier USS ...

US Growler jets reportedly played a key role in blinding Venezuela’s air defences by jamming radar and military ...

US Growler electronic-warfare jets played a key role in disabling Venezuela’s air defences during the operation that led to ...

Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.

January 2, 2026 (ENA)—Ethiopia has formally elevated control of the electromagnetic spectrum to the level of an existential national security priority, as senior government and security officials ...

In sum – what to know: Not mmWave 2.0 – FR3 sits between sub-6 GHz and mmWave and is designed to extend mid-band capacity upward without some of the same factors that limited mmWave. Release 18 ...

Retired Professor Kaho Sint-Lieven, Now KU Leuven, Faculty of Engineering Technology, Ghent Campus, Belgium. Although classical electrodynamics describes the electromagnetic phenomena and laws in a ...