Astronomers have discovered the biggest explosion seen in the Universe in a galaxy cluster 390 million light years away. At the center of the Ophiuchus galaxy cluster, there is a supermassive black ...

An unlucky massive star approaches a supermassive black hole. Credit: University of Hawaiʻi Astronomers from the University of Hawaiʻi's Institute for Astronomy (IfA) have discovered the most ...

The biggest explosion seen in the universe has been found. This record-breaking, gargantuan eruption came from a black hole in a distant galaxy cluster hundreds of millions of light years away.

A never-before-seen type of giant space explosion – the biggest bangs since the Big Bang – has been accidentally captured by the Gaia space telescope. From the hearts of distant galaxies, the mapping ...

New research suggests that the largest cosmic structure is even bigger and closer to Earth than we knew. It goes against scientists' models of cosmic evolution.

The vast emptiness of space is growing emptier one star at a time. That's because 80 billion lightyears from Earth, three cosmic beasts are devouring stars ten times the size of the sun. Stream NBC 5 ...

Astronomers have unveiled a new catalog of massive galaxy clusters, revealing new insight on the evolution of the universe ...

Physicists have been chasing one of the universe’s strangest mysteries—neutrinos, nearly invisible particles that zip through ...

Scientists have released a new study on the arXiv preprint server that catalogs the universe by mapping huge clusters of ...

MOST telescope can measure the light of nearly 2,500 celestial objects at a time Scientists are celebrating a new era of ...

The night sky may look calm, but behind the glowing points of light lies a violent and complex process of creation. Stars, ...