Researchers from University of Portsmouth have traced the origins of water to supernova explosions in early universe, ...

According to scientists from the University of Portsmouth, water first formed in the debris of supernova explosions 100 to 200 million years after the Big Bang. These findings suggest that the ...

British researchers have found the key ingredient to life, water, might have been on Earth billions of years earlier than ...

A curious connection between an ancient supernova and virus diversification in one of Earth's biggest lakes means that crazy ...

"Most of the external layers of a massive star are removed during the supernova, but some material falls back, making the neutron star spin faster." Out in the universe lie dead stellar remnants ...

Water may have formed less than 200 million years after the Big Bang, suggesting some conditions for life existed far earlier than previously thought.

"When a star dies, it can explode in a supernova, causing a strong shock wave and forming an interstellar object called a supernova remnant," wrote an international team of scientists in a paper ...

The is the fast debris are now colliding with the ring ... The bright stars to the left and right of the inner ring are unrelated to the supernova.

I studied Terzian’s Atlas and decided to envision a recent supernova. I wondered what would happen if the exploding star were surrounded by a thick shell of gas and debris. (Since then ...

An international team of astronomers has investigated a newly detected Type II supernova designated SN 2024jlf. The new study, detailed in a paper published Jan. 30 on the arXiv pre-print server ...