Neutrino trident production may offer powerful probe of new physics
Hide and seek: Sterile neutrinos remain elusive
The Daya Bay Collaboration, an international group of scientists studying the subtle transformations of subatomic particles called neutrinos, is publishing its first results on the search for a so-called ...
Repulsive gravity as an alternative to dark energy (Part 2: In the quantum vacuum)
Massive neutrinos may not bring about cosmological concordance after all
Fermilab's 500-mile neutrino experiment up and running
(Phys.org) —It's the most powerful accelerator-based neutrino experiment ever built in the United States, and the longest-distance one in the world. It's called NOvA, and after nearly five years of construction, ...
Physicists propose search for fourth neutrino
Decoding cosmological data could shed light on neutrinos, modified gravity
Old textbook knowledge reconfirmed: Decay rates of radioactive substances are constant
Physikalisch-Technische Bundesanstalt (PTB) researchers refute the assumption that the decay rate of some radioactive nuclides depends on the distance between the Earth and the Sun.
Massive neutrinos solve a cosmological conundrum
(Phys.org) —Scientists have solved a major problem with the current standard model of cosmology by combining results from the Planck spacecraft and measurements of gravitational lensing to deduce the mass ...
New kind of cosmic flash may reveal something never seen before: Birth of a black hole
(Phys.org) —When a massive star exhausts its fuel, it collapses under its own gravity and produces a black hole, an object so dense that not even light can escape its gravitational grip. According to a ...
Mysterious X-ray signal intrigues astronomers
(Phys.org) —A mysterious X-ray signal has been found in a detailed study of galaxy clusters using NASA's Chandra X-ray Observatory and ESA's XMM-Newton. One intriguing possibility is that the X-rays are ...
Detecting neutrinos, physicists look into the heart of the Sun
Using one of the most sensitive neutrino detectors on the planet, an international team of physicists including Andrea Pocar, Laura Cadonati and doctoral student Keith Otis at the University of Massachusetts ...
Could a Milky Way supernova be visible from Earth in next 50 years?
Astronomers at The Ohio State University have calculated the odds that, sometime during the next 50 years, a supernova occurring in our home galaxy will be visible from Earth.
NOvA experiment sees first long-distance neutrinos
(Phys.org) —Scientists on the world's longest-distance neutrino experiment announced today that they have seen their first neutrinos.