The supernova explosion, designated as SN 2018gv, is found in the spiral galaxy NGC 2525. According to NASA, Hubble began observing the supernova after an amateur astronomer named Koichi Itagaki first ...

Today, let's talk about a monumental event happening in the universe: the strongest supernova explosion in history. This event is truly shocking and beyond imagination! This supernova shines 57 ...

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

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

A key mystery about Type Ia supernovas is that, in the dominant theory known as D6, a white dwarf would need a companion star in order to explode. This so-called D6 scenario is shorthand for ...

The signal, a gamma ray burst, kept repeating — which has never been seen before, and, according to astronomers, should be ...

Researchers, including a Rutgers astronomer, reveal new insights into a star's death in its final momentsA team of scientists, including Rutgers-New ...

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant ...

NASA has released a stunning new image of what appears to be a colossal “cosmic hand” stretching across 150 light-years of space, shaped by one of the galaxy's most powerful electromagnetic engines.

The inside of a star turned on itself before it spectacularly exploded, according to a new study from NASA’s Chandra X-ray ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The comparison of two images taken by the Hubble Telescope showing the power of a supernova. | ...