Astronomers from Turkey and Japan have performed optical observations of a recently discovered nearby supernova remnant known ...

JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

Hubble spots SN 2022aajn, a Type Ia supernova 600 million light-years away, refining cosmic distance tools and unraveling the ...

Supernovae are classified into several types based on their explosion mechanism. Type II supernovae, for example, result from the collapse of massive stars, while Type Ia supernovae are associated ...

These Type II supernovae typically expel several solar ... It is likely that until the number of pre-explosion imaged progenitors gets closer to eighty, the RSG problem will not entirely disappear ...

In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

One of the fast radio bursts appears to have come from the chaotic, magnetically active environment near a type of dense neutron ... The burst lasted just 2.5 milliseconds and carried the same ...

The subject of this NASA/ESA Hubble Space Telescope image is a supernova-hosting galaxy located about 600 million light-years ...

A research team at the , Academia Sinica (ASIAA) has achieved groundbreaking insights into the physics of supernova ...