By analyzing data from NASA's Chandra X-ray Observatory, Dutch astronomers have investigated a young, oxygen-rich supernova ...

The organic molecules were found within dense cocoons of gas surrounding newborn stars.

A long time ago, in a galaxy far, far away, a massive star collapsed, triggering a supernova explosion so bright it could be ...

M83 is located about 15 million light-years away from Earth and is forming stars at a high rate. Using 14 years of Chandra data of the galaxy (2000 to 2014), the team caught some surprising variations ...

A supernova remnant is supposed to be a rough neighborhood for a newborn star. Shock waves rip through space at thousands of ...

Astronomers have made a surprising discovery inside the remains of a giant star that exploded about 1,600 years ago. They ...

For the first time, astronomers have discovered stellar cocoons rich in complex organic molecules within a supernova remnant.

Astronomers have detected radio signals coming from a long-dead neutron star known as the 'Blue Eye Pulsar' after searching ...

NASA's Chandra spacecraft detected supernova wreckage near Sagittarius A*, the Milky Way's central black hole, revealing ...

Earth is quietly collecting radioactive debris from an ancient stellar explosion as our Solar System drifts through a giant cloud of gas and dust between the stars. Scientists analyzing Antarctic ice ...

A strange "chirping" signal from a distant supernova has revealed the birth of a magnetar, confirming that these incredibly magnetic neutron stars can power the universe's brightest stellar explosions ...