Supernova

A supernova remnant (SNR) is the structure resulting from the explosion of a star in a supernova.

Read more in the app

Ionizing Radiation from Nearby Supernova Altered Virus Evolution 2.5 Million Years Ago

Did a Supernova Leave Its Mark on Earth? New Evidence from the Ocean Floor Suggests So

A rare type of supernova: Researchers reveal its explosion mechanisms

XMM-Newton finds two stray supernova remnants

Hubble Spots a Supernova

Hubble Zooms in on Supernova-Hosting Galaxy

JWST Photos Reveal Bizarre Physics of Supernova Explosions

Observations detect young and energetic pulsar in a supernova remnant

Hubble Unveils the Supernova That Illuminated a Galaxy

Do We Really Know What Becomes a Type Ia Supernova?

Observations detect a new long-period radio transient associated with supernova remnant G22.7-0.2

Unprecedented image may reveal impending supernova that could be visible from Earth

First close-up image of a star outside Milky Way shows supergiant in ‘cocoon’ | Astrophysicists say material may suggest star is dying and ejection of matter signals coming supernova

Could a supernova ever destroy Earth?

Supernova hides in new Hubble Telescope galaxy 'light show' image (photo)

Hubble Unveils Explosive Supernova in Stunning Spiral Galaxy

What Made This Bizarre ‘Dandelion’ Supernova?

This Ancient Supernova Remnant Looks Like a Stellar Dandelion

A supernova may have cleaned up our solar system

420 Years Ago: Astronomer Johannes Kepler Observes a Supernova