Harvard astronomer Avi Loeb discusses how scientists trace the cosmic journey of high-energy neutrinos from the Big Bang to ...

A new study explains how thunderstorm electric fields produce strong gamma‐ray glows with oscillating gamma‐ray rates, and that these oscillations develop into intense pulse trains that closely ...

a continuous distribution of pulses from zero to a certain maximum height which corresponds to the continuous distribution of Compton electrons produced in the absorption of the gamma-rays.

Terrestrial detonation models have been applied to understand type Ia supernovae explosions, revealing that both terrestrial and astrophysical detonations share similar underlying mechanisms.

Jamie Wood, a terrestrial ecologist and ancient DNA specialist from the University of Adelaide's School of Biological Sciences and Environment Institute. "We discovered that though the Antarctic ...

Ultrahigh energy cosmic rays are the highest-energy particles in the Universe, whose energies are more than a million times what can be achieved by humans. While the existence of ultrahigh energy ...

Recent flights by NASA’s ER-2 aircraft have uncovered new types of gamma rays generated by thunderstorms. These observations indicate that gamma-ray glows are more common and long-lasting than ...

We could pull a Bruce Willis in Armageddon, maybe. It's a fair game. A nearby gamma-ray burst could kill us all. And they can move at close to the speed of light, so oblivion would strike very ...

Gamma irradiation technique uses ionizing radiation to specifically target nucleic acids while preserving surface ... IgG is the most prevalent immunoglobulin type in chicken sera, while secretory IgA ...

Weather-Fox Mysterious Gamma-Ray Burst Stuns Scientists Posted: February 25, 2025 | Last updated: March 8, 2025 An unusual gamma-ray burst has challenged existing astrophysical models, leaving ...

As we look for traces of ancient life on Mars, we need to consider the impact of ionizing radiation in the biosignature preservation process. Here, we irradiated two organic rich terrestrial samples ...