Astronomers caught a massive star exploding 500 million light-years away almost from the moment the event began. A brief X-ray flash detected on March 21, 2026 turned out to be the opening signal of ...

Technological advances have been constantly evolving in recent years, and they concern all fields, including astronomy. And on this subject, artificial intelligence managed to observe, for the first ...

Scientists trying to work out whether a star exploded and the resulting debris crashed into Earth 10 million years ago may be one step closer to solving the mystery. They discovered an unusual amount ...

Learn how Johannes Kepler studied it and how astronomers later discovered it was a dying star exploding as a supernova.