When the two stars eventually smash into each other, the supernova explosion would be visible from Earth, even during daytime ...

Chae’s new firm leans into the metaphor of a supernova explosion being able to create new stars or black holes, selling their ...

An international team of astronomers has conducted detailed multicolor photometric and spectroscopic observations of SN ...

A companion star may have stripped silicon layers. This provided a new window into stellar death. Astronomers have observed the inner layers of a dying star through a rare type of stellar explosion ...

"The speed at which this doomed stellar system is lurching wildly, likely due to the extreme brightness, is a frantic sign of ...

Global cooling associated with the impact of supernova remnants may have affected plants and animals, including species ...

Astronomers have witnessed a rare “extremely stripped supernova” that exposed the inner silicon layers of a dying star, confirming theories of stellar fusion and offering new insight into how ...

A distant supernova exposed elements from a star’s core. The result reshapes ideas of how massive stars evolve. According to ...

New X-ray data from NASA’s Chandra telescope reveals Cassiopeia A’s chaotic final hours, showing how dying stars collapse and ...

Researchers observed a supernova in progress that showed the onion-like structure of elements in stars, and the explosion may belong to a class of its own ...

However, V Sagittae is an exceptional phenomenon: it consistently maintains an unusual brightness rather than a brief ...

An image from NASA's Chandra X-ray observatory shows a glowing hand stretching across the cosmos with its palm and fingers ...