This isotope is found at a ratio of about one per 2,500 helium-4 ions, the latter being the common version of helium.

Understanding these cosmic collisions not only sheds light on the origins of elements but also reveals the history that ...

"If our sun became a neutron star, Earth would be vaporized in an instant." Donald Trump Tackles Ticket Scalping, Event Fees with New Executive Order Trump forces Canada to rethink trade and ...

Kilonova explosions from neutron star collisions may damage atmospheres and threaten life if nearby, according to a new study ...

Despite their small diameters—about 12.5 miles (20 kilometers)—neutron stars boast nearly 1.5 times the mass of our sun, and are thus incredibly dense. Just a sugar cube of neutron star matter ...

Neutron stars are the dense remnants of massive stars, more than eight times as massive as our sun, born at the end of their lives in a brilliant supernova explosion. These incredibly dense ...

Recently, astronomers have been puzzled by an unknown type of cosmic radio signal. A new breakthrough has finally traced one of them.