An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 billion years after the Big Bang.

An artist’s illustration depicts silicon, argon and sulfur releasing from a massive star. - Adam Makarenko/W. M. Keck Observatory Astronomers have observed what they are calling a new type of ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has discovered a new Type II supernova. The newly detected supernova, named SN Eos, exploded when the universe was ...

NASA's James Webb Space Telescope (JWST) has made a remarkable discovery after identifying a new type of supernova. Astronomers from the Space Telescope Science Institute (STScI) made it possible.

In our galaxy, a supernova explodes about once or twice each century. But historical astronomical records show that the last ...