When a star runs out of fuel and starts to cool, the pressure outside the star falls. When the pressure in a massive star drops sufficiently, gravity takes control and the star collides in a matter of ...

The James Webb Space Telescope has captured some bizarre imagery of an exploding star that, for some reason, kept repeating itself. In a press release, NASA said that new Webb images of what ...

NASA’s Hubble Space Telescope has identified a star that was one million times brighter than the Sun before it exploded as a supernova in 2005. According to current theories of stellar evolution, the ...

Three different moments in a far-off supernova explosion were captured in a single snapshot by NASA's Hubble Space Telescope. The star exploded more than 11 billion years ago, when the universe was ...

Through a phenomenon called gravitational lensing, three different moments in a far-off supernova explosion were captured in a single snapshot by NASA's Hubble Space Telescope. The light from the ...

The long-serving space telescope observed the supernova in a galaxy 150 million light-years away which released 2.5 billion times more energy than the sun. When you purchase through links on our site, ...

The Hubble Space Telescope snapped a new view of a hazy spiral galaxy that once hosted a supernova explosion. The galaxy, formally known as NGC 941, lies about 55 million light-years from Earth. Its ...

Astronomers are studying a spiral galaxy in the constellation Pegasus to better understand the aftermath of supernovas on star systems. Credit: ESA / Hubble / NASA / A. Filippenko / J. D. Lyman A ...

The opening years of the Fourth Century saw work begin on St. Peter’s Basilica in Rome, and the astronomer Pappus of Alexandria wrote details of his observation of an eclipse of the Sun. In the ...

This week’s image from the Hubble Space Telescope shows a stunning view of a spiral galaxy called UGC 12295, located nearly 200 million light-years away. This galaxy appears face-on from Earth, ...

Three different moments in a far-off supernova explosion were captured in a single snapshot by NASA’s Hubble Space Telescope. The star exploded more than 11 billion years ago, when the universe was ...

The Hubble Space Telescope recently captured a snapshot of a rare supernova that sits in the Gemini constellation, about 650 million light-years away from Earth. A newly released Hubble pic shows the ...