When you buy through links on our articles, Future and its syndication partners may earn a commission. This Hubble Space Telescope image features the galaxy LEDA 22057, which is located about 650 ...

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 ...

When Betelgeuse finally collapses, the star – currently a red supergiant – will likely shine as brightly as the Moon in the ...

When a massive star runs out of fuel and approaches the end of its life, it explodes in a huge outpouring of energy called a supernova. These events can be so bright that they outshine entire galaxies ...

Astronomers used gravitational lensing to detect a supernova 10 billion light-years away, providing spatially separated images that help study cosmic expansion and early Universe events.

Thanks to a cosmic magic trick, the Hubble Space Telescope witnesses three different moments in a star's explosive death process. Freelance writer Amanda C. Kooser covers gadgets and tech news with a ...

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 ...

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 ...

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, ...

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, ...

Over the last few decades, we've gotten much better at observing supernovae as they're happening. Orbiting telescopes can now pick up the high-energy photons emitted and figure out their source, ...