Astronomers have long struggled to capture the true nature of stellar nova explosions. However, thanks to cutting-edge techniques, a team of scientists has finally been able to observe these cosmic ...

For more than a century, astronomers have known that some “new stars” flaring into view are not births at all but violent ...

Astronomers have captured images of two stellar explosions—known as novae—within days of their eruption and in unprecedented detail. The breakthrough provides direct evidence that these explosions are ...

The next time you use your phone, you should raise your eyes to the skies and say thanks to ... a dying star. More specifically, you should thank the explosions that happen on a class of celestial ...

Astronomers have obtained remarkably detailed images of two stellar explosions -- called novae -- just days after they began.