As physicists continue their struggle to find and explain the origin of dark matter, the approximately 80% of the matter in ...

Energy transition Dark matter may have been created after the Big Bang, something that could soon be tested by gravitational ...

Hairs on the toes of Mexican free-tailed bats light up under ultraviolet light, but the reason is unknown, Jason Bittel reported in “Mexican free-tailed bats’ ...

The Standard Model is a kind of periodic table of the elements for particle physics. But instead of listing the chemical elements, it lists the fundamental particles that make up the atoms that make ...

TULELA: Solids have a fixed shape and fixed volume and cannot be compressed because in this model, there is no space for the particles to move into. Let’s add some energy to the solid.

Most of the particles went right through the foil ... He realized that Rutherford's model wasn't quite right. By all rules of classical physics, it should be very unstable. For one thing, the ...

In the model, the particles are shown as circles or spheres. However, the particles in ice, liquid water and steam look the same because they are all water, but in different states of matter.

For 40 years, a theory called the standard model has predicted everything seen when subatomic particles are smashed together in particle accelerators. For just as long, theorists have dreamed of a ...