Nearly everything in the universe is made of mysterious dark matter and dark energy, yet we can’t see either of them directly ...

Original Fly’s Eye cosmic ray experiment, Dugway Proving Ground, ca. 1988. (Image courtesy of the Telescope Array Collaboration) When I was four years old, my pregnant mother drove my sister and me ...

Using a precisely aligned pair of laser beams, scientists can now hold a single aerosol particle in place and monitor how it charges up. The particle’s glow signals each step in its changing ...

Ninety million times a year, when protons crash together at the Large Hadron Collider (LHC), they produce, in their wreckage, a top quark and an anti-top quark, the heaviest known elementary particles ...

Every time two beams of particles collide inside an accelerator, the universe lets us in on a little secret. Sometimes it's a particle no one has ever seen. Other times, it's a fleeting glimpse of ...

Machines like cyclotrons and synchrotrons help scientists recreate the conditions of the Big Bang and probe the very edges of particle physics. They also tend to be very big. Now, a new study details ...

Carsten P Welsch does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

As the name suggests, particle accelerators involve accelerating subatomic particles to incredibly high speeds and smashing them into tiny targets. When you purchase through links on our site, we may ...

An international collaboration has developed a new diagnostic technique for measuring ultra-short particle beams at STFC's Central Laser Facility. This collaboration is led by the University of ...

Casey Ross covers the use of artificial intelligence in medicine and its underlying questions of safety, fairness, and privacy. In a rare legal setback, Epic Systems will face claims that it illegally ...

Forget about turtles; for all practical purposes, it’s really particles all the way down. Consider the seemingly simple matter of their size, the very thing that makes them so alien. We’re typically ...