Gigantic supernova explains mysterious gamma-ray burst 6.4 billion years ago, a dying star finally exploded as a huge supernova, releasing energy as gamma rays in a violent reaction.
Scientists observe exploding star through extremely rare cosmic phenomenon Supernova discovery confirms Einstein's predictions and can be used to calculate the distribution of dark matter.
Scientists discover origins of cosmic dust Danish scientists have solved the mystery of how cosmic dust is formed. The new knowledge could help the study of distant galaxies.
