Sep. 12—In the cosmic tug-of-war between matter and antimatter, matter has the upper hand. Our universe leans more heavily on the side of matter. In a one-to-one ratio, matter and antimatter would ...

to create the $1.4 billion Spallation Neutron Source at Oak Ridge in Tennessee. Technically speaking, the $1.4 billion Spallation Neutron Source is the world’s most powerful accelerator-based source ...

Binary neutron star mergers, cosmic collisions between two very dense stellar remnants made up predominantly of neutrons, have been the topic of numerous astrophysics studies due to their fascinating ...

Some neutron stars may contain a "special type of matter," according to a new NASA study. These observations from NASA's Chandra X-ray Observatory indicate that the interiors of neutron stars might ...

A neutron star is a highly dense remnant of a massive star, composed primarily of neutrons due to extreme gravitational pressure. A tablespoon of neutron star material would possess a mass exceeding 1 ...

Email notifications are only sent once a day, and only if there are new matching items. In the cosmic tug-of-war between matter and antimatter, matter has the upper hand. Our universe leans more ...