Several telescopes used to observe the supernova SN Zwicky which was magnified nearly 25 times by a foreground galaxy acting ...

An international team of astronomers has performed follow-up observations of a peculiar Type Ia supernova designated SN ...

The organic molecules were found within dense cocoons of gas surrounding newborn stars.

A supernova remnant is supposed to be a rough neighborhood for a newborn star. Shock waves rip through space at thousands of ...

By analyzing data from NASA's Chandra X-ray Observatory, Dutch astronomers have investigated a young, oxygen-rich supernova ...

Astronomers have made a surprising discovery inside the remains of a giant star that exploded about 1,600 years ago. They ...

A long time ago, in a galaxy far, far away, a massive star collapsed, triggering a supernova explosion so bright it could be ...

There are things in this Universe the human mind simply has a very hard time understanding. Like, say, a supernova explosion caused by a star reaching the end of its life, an event so massive that, ...

Add Yahoo as a preferred source to see more of our stories on Google. Galaxy M83 in X-ray and optical light. M83 is located about 15 million light-years away from Earth and is forming stars at a high ...

NASA's Chandra spacecraft detected supernova wreckage near Sagittarius A*, the Milky Way's central black hole, revealing remnants of a star that exploded 1,700 years ago.

WASHINGTON, March 11 (Reuters) - A supernova - the explosion marking the end of a massive star's life - is one of the brightest cosmic events, usually about a billion times more luminous than the sun.

NASA scientists may have found the “ghost” of an exploded star near the Milky Way’s black hole. The ancient supernova remnant could be still expanding after 1,700 years.