Neutron star mergers are collisions between neutron stars, the collapsed cores of what were once massive supergiant stars.

The Milky Way, our home galaxy, is part of a different supercluster called Laniakea, which, at 500 million light-years wide, ...

In a physics first, a team including scientists from the National Institute of Standards and Technology (NIST) has created a ...

"Magnetar birth rates and formation scenarios are among the most pressing questions in high-energy astrophysics." ...

"CBS Mornings" co-host Gayle King and aerospace engineer Aisha Bowe joined an all-female Blue Origin crew to experience the ...