Stars that vanish from the sky may be collapsing directly into black holes without going supernova first, a new study of a bizarre binary star system suggests. When you purchase through links on ...

The research suggests that these stars might be collapsing directly into black holes due to their incredible mass. This process would cause them to disappear instantly without leaving any trace.

The findings could explain the disappearance of dozens of stars over the past century ... Meanwhile, the collapsing core forms a compact object. This object is often a spinning neutron star ...

Credit: Robert Lea (created with Canva) Out in the universe lie dead stellar remnants called neutron stars, and these stars ... so-called Chandrasekhar limit), collapsing under its own gravity.

A star that mysteriously ... tears the star apart. Some stars might be so massive that the shock wave doesn’t have enough oomph to push against the onrush of collapsing star stuff.

Scientists have discovered a star that is in the process of crystallizing into a celestial diamond. Scientists have discovered a star that is in the process of crystallizing into a celestial diamond.

Light that escapes collapsing stars and dust clouds may sport an unusually blue hue. Light emitted within these gravitationally unstable objects can get compressed and thus become bluer ...

NASA, ESA and D. Player (STScI) This year, astronomers witnessed a cosmic spectacle when two neutron stars—the dense remains of collapsing stars—crashed into each other billions of lightyears ...