Axions are hypothetical light particles that could solve two different physics problems, as they could explain why some ...
An underground vat of liquid xenon in Italy may have just detected a new particle, born in the heart of the sun. If that's indeed what happened, it could upend laws of physics that have held fast for ...
The universe is generally believed to be expanding at an accelerating rate, thanks to a mysterious force dubbed dark energy. But how exactly does this force work? Researchers in the UK have conducted ...
Do you know which are the most abundant particles in the universe? It is neutrinos — small, chargeless, and nearly massless subatomic particles that either don’t interact with matter at all or ...
What is the nature of dark matter? A new experiment led by Columbia University physics professors aims to find out.
Located deep under the Gran Sasso mountain in Italy, 25 crystals are sealed inside a copper box and surrounded by concrete made from the mountain’s rocks. The intricate installation is a particle ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Paul M. Sutter is an astrophysicist at The Ohio State University, host of Ask a Spaceman and ...
Forbes contributors publish independent expert analyses and insights. I cover the physics of nothing, everything, and the stuff in between. Dark matter is thought to be more prevalent than ordinary ...
The next generation of dark matter detectors has arrived. A massive new effort to detect the elusive substance has reported its first results. Following a time-honored tradition of dark matter hunters ...
Dark matter is claimed to make up over 80% of all matter in the universe, but scientists have never seen it. We only assume it exists because, without it, the behavior of stars, planets and galaxies ...
The physicists who run the world’s most sensitive experimental search for dark matter have seen something strange. They have uncovered an unexpected excess of events inside their detector that could ...
According to two studies published in Physical Review Letters, physicists in Italy and China have discovered glimmers of the ...