The only place that's likely to happen is at the very center of our galaxy. And, for a while, there was an excess of ...

An international team of astronomers has uncovered new evidence to explain how pulsing remnants of exploded stars interact ...

Macquarie University astronomers have tracked an extreme planet's orbital decay, confirming it is spiraling toward its star in a cosmic death dance that could end in three possible ways.

For the first time, astronomers have spotted a star that exploded not once, but twice. A new image of a roughly 300-year-old supernova provides visual evidence that some dying stars undergo a double ...

Researchers stitched together hundreds of images from the Very Large Telescope to form a breathtaking photo of a nearby ...