Science news articles about 'neutron stars and black holes'

... astrophysicists because of their mysterious and unusual characteristics. When massive stars collapse, they usually form compact objects called neutron stars or black holes. "We have no idea why some ...

... leave behind, in addition to the expanding remnant, a central neutron star or black hole. In addition to being a record holder for youth, G1.9+0.3 is of considerable interest ...

... before, but until now no one has witnessed a star dying in real time. While looking ... fuel and collapse in on themselves to form a neutron star or a black hole. In the process they launch a powerful ...

... firework lighting up the Universe. The outcome is the formation of the densest objects that exist, neutron stars and black holes. When exploding, some of the most massive stars emit a short cry of ...

... emissions from supernovas also can help astronomers understand how stars explode and what happens before their cores ... before collapsing inward to form a neutron star or black hole – a classic Type II ...

... detect this radiation, thought to stem from exotic phenomena in space such as the collisions of neutron stars and black holes, and supernovae. Laser light is used to monitor relative displacements of ...

... to millions of degrees by winds from massive young stars – which appear to form more frequently here than elsewhere ... evolutionary trail – white dwarfs, neutron stars and black holes. Because X-rays ...