study

The Type Ia Supernovae Reexamined: New Information is Now Available

A team of researchers succeeded in placing stringent constraints on the origin of Type Ia supernova. They utilized advanced computer simulations to follow the blast, nuclear reaction, production of elements, and development of elemental abundances in galaxies. Type Ia supernova...
new research

Scientists Reveal the Origin of Cassiopeia A: What Should You Know

It is known that massive stars end their existence with energetics blasts, called supernovae. The so-called stripped-envelope supernovae manifest low or no traces of hydrogen in their ejecta. Such a thing means that the star loses most or all of...
star

Fragments of Supernovae Discovered in Deep-sea Sediments

Researchers discovered fragments of supernovae in deep-sea sediments and solved a mystery surrounding the space around our Solar System.  The researchers examined many deep-sea sediments from various locations that date back 33,000 years. They utilized the extreme sensitivity of HIAF's...