In the case of lead-208—the heaviest stable isotope known so far—a team of researchers led by physicist Jack Henderson ...

For decades, scientists believed that lead-208 (²⁰⁸Pb), the heaviest known "doubly magic" nucleus, was perfectly spherical.

Nuclear physics is the study of the protons and neutrons at the centre of an atom and the interactions that hold them together in a space just a few femtometres (10-15 metres) across. Example ...

These exams started on February 15, 2025 (Saturday). The upcoming difficult exam is coming for Class 12 Physics. It is one of the challenging subjects that require theoretical and practical ...

Particle physics is the study of the elementary building blocks of matter and radiation and their interaction. The fundamental particles are summarised by the standard model. This includes leptons ...

But in the midst of his tinkering, Krapivin realized that he had invented a new kind of hash table, one that worked faster than expected — taking less time and fewer steps to find specific elements.

On 17 February 1869, Russian chemist Dmitri Mendeleev jotted down the symbols for the chemical elements, putting them in order according to their atomic weights and inventing the periodic table.

SN: What are some open questions that remain in quantum physics? Cetto: We are still lacking some basic elements that can get us the full picture. What is the physical cause of entanglement?

This discovery provides crucial data for understanding the formation of elements heavier than iron in the universe ... He will defend his PhD thesis at the Department of Physics in June. Credit: Tommi ...

The field of physical science includes mathematics, chemistry, earth science, physics and astronomy. The best universities for studying physics, mathematics, chemistry and related subjects feature in ...

Physics writer Emily Conover joined Science News in 2016. She has a Ph.D. in physics from the University of Chicago, where she studied the weird ways of neutrinos, tiny elementary particles that ...