The Sun’s most violent flares are turning out to be even more extreme than I, or many solar physicists, had imagined. By ...

NJIT researchers have identified a class of high-energy particles responsible for the Sun’s mysterious and long-lasting gamma ...

Researchers have identified a newly recognized type of extremely energetic particles located in the Sun’s upper atmosphere, revealing a phenomenon that had not been detected before. Solar scientists r ...

Researchers at the University of North Carolina at Chapel Hill have contributed to new insights into the most long-lived cosmic explosion ever recorded. The event was a gamma-ray burst that remained ...

Gamma-ray bursts (GRBs) are among the most powerful explosions in the universe, second only to the Big Bang. The majority of these bursts are observed to flash and fade within a few seconds to minutes ...

Researchers may have identified what could be a compelling clue in the ongoing hunt to prove the existence of dark matter. A mysterious diffuse glow of gamma rays near the center of the Milky Way has ...

Cherenkov Telescope Array Observatory to be world’s largest and provide new insights into high-energy Universe.

Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most ...

Gamma-ray spectroscopy is a pivotal technique in nuclear science, industry and astrophysics, enabling the precise determination of gamma-ray energies emitted from radioactive sources. Recent advances ...

New high-resolution images show that novae are anything but simple stellar fireworks. One exploded with multiple gas streams ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.