The kilonova briefly mimicked the conditions immediately following the Big Bang, and allowed scientists to confirm the source ...

Astronomers have used a range of telescopes, including Hubble, to watch as particles dance around a neutron star collision ...

Different neutron states could explain why different experiments produce different figures for how long neutrons survive ...

Neutrons are among the basic building blocks of matter. As long as they are part of a stable atomic nucleus, they can stay there for arbitrary periods of time. However, the situation is different ...