A nova outburst visible to the naked eye is expected to decorate the night sky this year, offering a once-in-a-lifetime stargazing opportunity. When you purchase through links on our site, we may earn ...

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 ...

The stars aren’t fixed and unchanging, unlike what many ancient people thought. Once in a while, a star appears where there wasn’t one before, and then it fades away in a matter of days or weeks. The ...