The authors report the first observation of a high-energy gamma-ray flare in over a decade from the supermassive black hole M87, based on nearly simultaneous spectra of the galaxy spanning the ...

Light curve of the gamma-ray flare (bottom) and collection of quasi-simulated images of the M87 jet (top) at various scales obtained in radio and X-ray during the 2018 campaign. The instrument ...

Located in the Virgo constellation, the black hole in M87 is again surprising scientists – this time with a gamma-ray flare that emitted photons billions of times more energetic than those of visible ...

An international research team has now observed a teraelectronvolt gamma-ray flare seven orders of magnitude -- tens of millions of times -- larger than the event horizon, or surface of the black ...

The same black hole is astonishing scientists again with a spectacular gamma-ray flare. Gamma rays are the highest-energy form of electromagnetic radiation, billions of times more energetic than ...

For the first time in a decade, the black hole at the center of the M87 galaxy has erupted in an enormous gamma-ray flare, a rare and significant event that defied expectations ... Speaking with The ...

The 25 ground-based and orbiting telescopes that comprise the EHT saw the outburst as high-energy light called gamma rays. Not only ... of general relativity," project leader and University ...

Baltz (Stanford University), M. Shara (AMNH), J. DePasquale (STScI) A group of researchers recently saw a flash of gamma-rays from a distant supermassive black hole that was tens of millions of ...

The authors report the first observation in over a decade of a high-energy gamma-ray flare (detecting photons up to thousands of billions of times the energy of visible light) from the supermassive ...

The striking image depicted the supermassive black hole at the center of the galaxy M87, located in Virgo's constellation. Now, this same black hole is once again captivating scientists with an ...

Project GAMMA was the name given in 1968 to Detachment B-57, Company E, 5th Special Forces Group (Airborne) in Vietnam from 1967 to 1970. It was responsible for covert intelligence collection ...

The solution utilizes Medusa Radiometrics’ gamma-ray radiation sensors, which have been designed to integrate with medium-sized uncrewed aerial vehicles (UAVs or ‘drones’). This development opens the ...