Cosmic Ray Mystery Finally Cracked Thanks to Supermassive Black Hole Beaming Energy Straight at Earth

Every so often, protons and even entire atomic nuclei strike the Earth with extremely high energies—much higher than what scientists can produce in their most powerful physics experiments. Since the discovery of “cosmic rays” a hundred years ago, no one knew for sure where the most energetic of these particles came…

Shuttered Experiment Shares New View of Ghostly Neutrino’s Shape-Shifting Behavior

Can we take a minute to appreciate just how weird neutrinos are? The second most abundant known particle in the universe passes right through most regular matter like a ghost—you get hit with around a quadrillion of them from the Sun every second. Not only that, but neutrinos can even change between three different…

Ghost Particles Detected on Far Side of Earth Bolsters Crucial Physics Theory

If we’re ever going to truly understand how our Universe works, we’ll need to take lots of different measurements, but measuring can be one of science’s most difficult tasks. How, for example, do scientists measure an invisible thing that passes directly through solid matter without stopping? The inventions scientists…

Advertisement