A newly discovered gamma-ray burst is unlike any seen before, repeating over the course of a day rather than erupting in ...

Scientists have for the first time peered inside a dying star as it exploded in a supernova, gaining not just unprecedented views of its layers, but more so, insight into the process of stellar ...

SN2021yfj is a new kind of supernova, challenging our understanding of stellar evolution. Its progenitor lost its outer shells well before the supernova happened and only consisted of its ...

We discovered *** new type of supernova that is um very, very different to anything we have observed before. The data tells us that the supernova is connected with *** star that was uh that has lost ...