Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...

All the elements in the Periodic Table are made from different atoms, and the structure of these atoms results in a gamut of phenomena from radioactive decay to nuclear power. When you purchase ...

Can scientists image the motion of electrons inside atoms? It’s a challenging problem, but solving it would help us develop a more complete understanding of things like chemical reactions and the ...

Quantum mechanics explains why the electrons can keep spinning indefinitely. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An atom is best ...

In this video excerpt from NOVA's "Hunting the Elements," New York Times technology columnist David Pogue examines how atomic structure determines reactivity. Meet Theo Gray, chemist and author, who ...

Scientists have used pulses of laser light measuring mere quintillionths of a second long to probe the motion of an atom's outermost electrons in real time. Their methods promises a broad new way to ...

When physicists search for new semiconductors for chips or lasers, they have been able to rely on sophisticated computer programs - until now. However, it is possible that the models these programs ...

Physicists at MIT have developed a new way to probe inside an atom's nucleus, using the atom's own electrons as "messengers" ...

Research Professor and Director of the International Institute for Accelerator Applications, University of Huddersfield Chemist John Dalton proposed the theory that all matter and objects are made up ...

Scientists have developed a new method that can help them probe inside atom’s nucleus. Developed by researchers at MIT, the ...

Stockholm — Three scientists won the Nobel Prize in physics on Tuesday for studying how electrons zip around atoms in fractions of seconds, a field that could one day lead to better electronics or ...