Beyond just delivering a beautiful image, Hubble may well have traced the surviving
remains of the exploded star's companion.
Many of the other gamma ray emission sources, in this very high energy band, have so far been linked to pulsars or supernova remnants (
the remains of an exploding star).
Not exact matches
The object is located in the center
of a colorful cloud
of material consisting
of the
remains of an ancient
star that
exploded as a massive supernova.
But Einstein assumed that the
star had to
remain stable, whereas the universe is full
of objects that
explode or collapse violently.
But some questions
remained unanswered, one
of them being how the
exploding star sustains the shock wave that generates its phenomenal brilliance.
Neutron
stars are the superdense
remains of massive
stars that have
exploded as supernovas.
The molecule, argon hydride, was seen in the Crab Nebula, the
remains of a
star that
exploded 1,000 years ago.
Consisted
of the imploded core
remaining after a giant
star explodes, black holes are a kind
of cosmic object whose core contracted to form a singularity, a point with infinite density and the strongest gravitational attraction known to exist.
It became known as Sagittarius A (abbreviated Sgr A) because it comes from the direction
of the eponymous constellation, and astronomers speculated that it was the
remains of a massive supernova — an
exploded star.
NASA's Hubble Space Telescope has unveiled — in stunning detail — a small section
of the expanding
remains of a massive
star that
exploded about 8,000 years ago.
It's probably the
remains of a
star that
exploded hundreds or millions
of years ago, and whose light is only now reaching our skies.
Neutron
stars are the
remains of massive
stars that
explode as a supernova at the end
of their normal lifetime.