While sifting out signatures of supernova remnants, a high-schooler stumbled upon the afterglow of a dormant black hole. It ...

Using the Australia Telescope Compact Array (ATCA), astronomers have performed high-resolution observations of a nearby ...

The most dangerous parts of a supernova explosion are the outputs like X-rays and gamma rays. Even though they only share a ...

Astronomers from Turkey and Japan have performed optical observations of a recently discovered nearby supernova remnant known as G206.7+5.9. Results of their observations, published Jan.

TL;DR: NASA and the European Space Agency have released an image of a supernova remnant, which is about 20 times the mass of the Sun. The corpse of a dead star approximately 20 times the size of ...

As it nears 35 consecutive years of space service, the NASA/ESA Hubble Space Telescope has taken another look at a famous supernova remnant. The Veil Nebula is roughly 2,400 light-years away in ...

In this NASA/ESA Hubble Space Telescope image, Hubble once again lifts the veil on a famous — and frequently photographed — supernova remnant: the Veil Nebula. ESA/Hubble & NASA, R.

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