You can't see the electromagnetic spectrum, but its connections are crucial to our defense systems.

PeV — has been detected by the underwater KM3NeT telescope, marking a pivotal moment in astrophysics. This tiny but powerful ...

Bryan Clark testifies before the Senate Committee on Commerce, Science, and Transportation.

A new image from the Hubble Space Telescope shows a cosmic cloudscape, with clouds of dust and gas swirling in beautiful colors.

The core of a massive cluster of galaxies appears to be pumping out far more stars than it should. Now researchers at MIT and ...

Brave New World is about to hit cinemas, bringing with it the gamma-ray-powered Red Hulk. Here's what you need to know about ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

“Not on the same wavelength: Trump inherits spectrum fight between DoD, commercial industry.” To wit: “What to do about the ongoing war over the electromagnetic spectrum … For years the ...