Add Yahoo as a preferred source to see more of our stories on Google. Many heavy atoms form from a supernova explosion, the remnants of which are shown in this image. NASA/ESA/Hubble Heritage Team ...
(THE CONVERSATION) The word magic is not often used in the context of science. But in the early 1930s, scientists discovered that some atomic nuclei – the center part of atoms, which make up all ...
Known as “islands of inversion,” these regions are found among a sea of normal nuclei. Now, a new island may have been ...
For years, physicists have mapped the stability of atomic nuclei with remarkable confidence. The periodic table, with its ...
Scientists believe the beginning of time included the ingredients of atoms, protons, and neutrons, dubbed quarks. At the start of the universe, some believe the quarks floated in a fluid with gluon ...
This lesson utilizes an adaptation of the board game Subatomic: An Atom Building Game to help students learn about the different parts that make up an atom. During their turn, players can choose to ...
A team of physicists has embarked on a journey where few others have gone: into the glue that binds atomic nuclei. The resultant measurement, which was extracted from experimental data taken at the ...
What’s going on with this silent threat that can stealthily damage your body in ways that can take years to reveal themselves ...
Right now, in our atmosphere, there are countless numbers of nitrogen atoms floating high above the Earth's surface. These atoms are, in a sense, vulnerable. Cosmic radiation, in the form of neutrons, ...
Before you submit an error, please consult our Video Help page. Science Trek is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, ...