Cosmic rays are high-energy particles from outer space that strike Earth's atmosphere, generating showers of secondary ...

NTNU researchers may have found the answer to one of the big, unanswered questions in physics. The universe is full of ...

Supermassive black holes are some of the most powerful engines in the universe. These giants sit at the centers of galaxies, ...

Cosmic rays' power source has long remained a mystery, yet new research may finally provide the answer to where particle ...

Yet the rare ones known as “ultrahigh-energy” cosmic rays have as much energy as professionally served tennis balls. They’re millions of times more energetic than the protons that hurtle ...

Research from Norway suggests supermassive black holes and their powerful winds might be the long-sought cosmic cause behind ...

That’s because cosmic rays zigzag through the universe, bouncing off matter like ping-pong balls and gyrating through ... into gamma rays—the highest energy light there is, with wavelengths ...

However, after reaching an altitude of 5,300 meters, Hess unveiled a natural source of high-energy particles from space. Today, we call those particles cosmic rays. Detecting these high energy ...

New theory proposes a cosmic 'off switch' Scientists claim to find 'first observational evidence supporting string theory,' which could finally reveal the nature of dark energy "Type Ia supernovae ...

Ground was broken in the field of neutrino power in 2015 when two independent scientists, Takaaki Kajita in Japan and Canadian Arthur McDonald, proved that neutrinos – tiny rays of cosmic ...