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

By the middle of the twentieth century we’d understood how chemical elements were made up of protons, neutrons and electrons.

The precursors of heavy elements might arise in the plasma underbellies of swollen stars or in smoldering stellar corpses.

Richard Feynman, a famous theoretical physicist who won the Nobel Prize, said that if he could pass on only one piece of ...

Science is all around us, shaping the way we understand the world and fueling countless innovations that improve our lives.

two neutrons and two electrons. Of course, on Earth there are lots of atoms besides these that are just as common, such as ...

Curious Kids is a series for children of all ages. If you have a question you'd like an expert to answer, send it to ... .</ ...

PAHs made from an odd number of unsaturated carbon atoms and π electrons (odd PAHs) have been detected in flames and flank the more familiar even PAHs, having approximately the same quantitative ...

SB62: Five issues on the table as climate negotiators head to Bonn Published 12:12 on June 13, 2025 / Last updated at 11:55 on June 15, 2025 / Emanuela Barbiroglio / EMEA, Europe, International, Paris ...