A cubic kilometer of clear, stable ice could help physicists answer big questions about cosmic rays and neutrinos. Hardy scientists collect data via a unique telescope at the frozen bottom of the world.
You can feel the weight of an object on Earth because of its mass. But what is mass?
Flickr/Jeremy Brooks
Sound waves are made of particles called phonons. New research shows they’re affected by magnetic fields, with researchers able to steer heat magnetically.
The epoch of the leptons existed for nine seconds after the Big Bang.
Big Bang by Shutterstock
Subatomic particles have shaped and continue to shape our universe but despite perfect predictions by physicists, the theory about unseen particles is still wrong.
Look into my high-energy particle physics and what do you see?
CERN
It’s time we embraced quantum mechanics and stopped trying to explain away its weirdness.
A 3D artist has dissected the LHC in this composite image, showing a cut-out section of a superconducting dipole magnet. The beam pipes are represented as clear tubes, with counter-rotating proton beams shown in red and blue.
Daniel Dominguez/CERN
Since the spectacular discovery of the Higgs boson in 2012, physicists at the Large Hadron Collider (LHC), the gigantic particle accelerator outside Geneva, have suffered a bit of a drought when it comes…