How heavy are neutron stars at birth? We now know the answer / An equation of state for dense nuclear matter such as neutron stars / A final 'pure' tone emitted after a collision of neutron stars may reveal their interiors / Improved spin and density correlation simulations give researchers clearer insights on neutron stars / Astrophysicists measure 'dance' of electrons in the glow from exploding neutron stars / Student-built satellite detects likely merger of neutron stars 3 billion light years away / Gravitational waves unveil previously unseen properties of neutron stars / Astronomers discover what may be 21 neutron stars orbiting sun-like stars / Researchers predict new phase in neutron stars that favors 'nuclear pasta' / Too young to be so cool: Lessons from three neutron stars