The JWST has witnessed an immense Supernova 11.4 billion years in the past making the earliest one ever observed. It has also indicated that early Supernovas were different to the ones we are seeing billions of years later.
“The high explosion energy of AT 2023adsv could indicate that the properties of supernova explosions might have been different in the early universe.” Full story on Space.com
Never miss a story
What’s new?
- First Images From The Vera C. Rubin Observatory
- What’s the Difference Between a Galaxy and a Globular Cluster?
- Are Black Holes Eternal? The Strange Fate of the Universe’s Darkest Objects
- Cannibal stars at the heart of the Milky Way stay young in a gruesome way
- Does The Universe Exist Because We Are Observing It?
- A Boltzmann Brain Could Appear Anywhere At Anytime
