Supernova remnants stargazing offers a rare opportunity to witness the remnants of a star's explosive death. These cosmic events scatter elements throughout the universe, contributing to the ...

This discrepancy, involving measurements of type Ia supernova explosions, challenges the universe's expansion rate as predicted by the Hubble–Lemaîtr... A zombie star remnant, Pa 30 ...

Hubble’s latest image captures a galaxy 600 million light-years away, hosting a recently discovered supernova, SN 2022aajn. Credit: ESA/Hubble & NASA, R. J. Foley (UC Santa Cruz) Since its discovery, ...

Supernova Industries Corp has won a contract to 3D print military-grade energetic materials in a pilot program with an eye on bolstering the U.S. defense industrial base. “Our technology has the ...

Losing a great deal of mass as their outer layers are shed, these dead stellar cores end up under the so-called Chandrasekhar limit of around 1.4 solar masses. This means they can't go supernova.

Jan. 25 (UPI) --Drought-ravaged Los Angeles, still battling the remnants of a series of devastating wildfires, will receive significant rainfall beginning Saturday but a new threat of flooding in ...

Eftekhari et al 2025 ApJL 979 L22 Astronomers hypothesize that the FRBs could be originating from two supernova remnants, called neutron stars, that are merging or collapsing onto themselves ...

One such discovery was the identification of the most distant so-called core-collapse supernova ever confirmed. These explosions mark the end of life for massive stars, and this supernova occurred ...

Barracks believed built by the Continental Army during the Revolutionary War between 1776 and 1777 were recently discovered in Colonial Williamsburg. Experts believe the barracks were burned by ...

which provides a unique opportunity to study the evolution from core-collapse supernovae to supernova remnants. The research revealed that the environment of the progenitor star significantly impacts ...

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that may have sparked extraterrestrial life in the very first galaxies. When ...

He couldn't find any remnants of his home. "The future is very [grim]," he said. Meanwhile, Khadra and Hazem Abu Rizq sifted through the rubble with their young son, trying to find anything that ...