During those very early moments of the universe, things were extraordinarily hot, and quark-gluon plasma behaves in strange ...

An atom consists of a heavy center, called the nucleus, made of particles called protons and neutrons. An atom has lighter ...

The word magic is not often used in the context of science. But in the early 1930s, scientists discovered that some atomic ...

The question of where atoms come from requires a lot of physics to be answered completely – and even then, physicists only have good guesses to explain how some atoms are formed.

The invisible dark matter is one of the universe's biggest mysteries, and its existence is confirmed only by the ...

Many heavy atoms form from a supernova explosion, the remnants of which are shown in this image. NASA/ESA/Hubble Heritage ...

Explain to students that in a hydrogen atom, the negatively charged electron is attracted to the positively charged proton. This attraction is what holds the atom together. Tell students that hydrogen ...

Explore ETH Zurich’s cutting-edge experiments on fundamental forces and dark matter. Click to read the full story now ...

When Israeli aircraft recently struck a uranium-enrichment complex in the nation, Iran could have been days away from ...