"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of ...

Decades in the making, NASA's X-ray timelapse shows a stellar explosion expanding into space at up to 2% the speed of light.

NASA has released an unprecedented time-lapse video showing the evolution of Kepler’s Supernova Remnant, a cosmic relic of a ...

This newly discovered explosion from the dawn of time is helping scientists map the chemical evolution of the first galaxies.

It's the last clearly observed supernova in the Milky Way, Gassel said.

When you imagine an explosion in space, a supernova is usually what first comes to mind. But astronomers are still quite ...

Kepler's supernova remnant is extremely exciting for astronomers – a rare example of a supernova for which we have a clear ...

The mysterious 10-second flash of energy, first detected in March, has been identified thanks to NASA's ever-impressive James ...

A scintillating spiral galaxy that played host to two supernova explosions in the past 30 years takes center stage in a new image captured by a telescope in Chile's high desert. The galaxy NGC 1187 is ...

NASA’s Chandra Observatory reveals a 25-year time-lapse of Kepler’s Supernova Remnant. Glowing debris expands at different ...

The Space Space: Baby supernova explosion The Space Space Astronomers from Texas have witnessed the moment a star's surface is torn apart by a supernova, becoming oblong in the process and producing ...

A new video shows the evolution of Kepler's Supernova Remnant using data from NASA's Chandra X-ray Observatory captured over ...