Neutron stars are some of the weirdest cosmic objects, and the greatest mysteries lie deep in their hearts. Neutron stars are ...

These types include ions (charged atoms), stable isotopes (atoms with varying numbers of neutrons) and radioactive isotopes (unstable atoms that decay over time). Researchers also study ...

This leads to the formation of unstable isotopes that later decay into stable elements. These nuclear reactions are so rapid that they cannot occur in ordinary stars. The newly created elements are ...

In a star’s core, fusion takes terrific temperature and pressure that is provided by the crushing gravity of the star’s ...

After washed with PBS, we use unique barcoding isotope combination ... and thus is unstable. Strikingly, our results demonstrated that this concern might be misplaced. At least the alteration of some ...

Community-weighted mean foliar stable carbon isotope signatures are mainly affected by environmental factors in meadow and typical steppes, and by leaf traits in desert steppes, according to field ...

For the first time, a research team has successfully produced one of the most neutron-rich isotopes, hydrogen-6, in an ...

C-store retailers need to weigh changes against their impact on the customer experience. Changes to physical characteristics will directly impact the way coffee tastes. Understanding the ...

Deeper down, the enormous gravity allows for exotic, rare isotopes to exist in abundance ... of the neutron star's interior keep the neutrons stable and free-flowing. After only about a mile ...

Kennedy warned of “nuclear weapons in so many hands, in the hands of countries large and small, stable and unstable, responsible and irresponsible, scattered throughout the world.” This will ...