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

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

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

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.

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

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 ...

According to Campain for Nuclear Disarmament (CNDUK), the heart of a nuclear explosion can reach numerous million degrees celsius, while creating a blast wave that causes a jump in air pressure, ...

For example, you may have a card that says that the atom you are looking for has 5 neutrons. You would look at the periodic table to find an atom that you could add 5 to its number of protons that ...

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

Chadwick discovers the neutron 1932. For four years, ... For example, a helium atom has an atomic mass of 4, but an atomic number (or positive charge) of 2. Since electrons have almost no mass, ...

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

Atom Accelerator (AADAO), a governance-mandated DAO of the Cosmos Hub, has announced $250,000 funding support to Confio for the continued development and maintenance of CosmWasm throughout 2025 ...