A sudden X-ray flare from a supermassive black hole in galaxy NGC 3783 sparks ultra-fast winds, offering new clues about ...

Researchers investigated GRB 250702B and found that it was possibly a jet produced by a blast 8 billion light-years away from ...

Harvard Professor Avi Loeb explains that alignments between interstellar object 3I/ATLAS and gamma-ray bursts are statistically expected, with a dozen coincidences occurring over 8,000 years of Solar ...

The telescope captured near-infrared light from one of the earliest stars seen to explode in the history of the universe.

The longest gamma-ray burst ever recorded did not behave like a quick cosmic flash. Instead, it burned across the sky for ...

This week, NASA revealed that one of its spacecraft currently in orbit around Mars has inexplicably lost signal due to an ...

A stronomers using the JWST have traced the source of a long-duration gamma-ray burst back to a supernova that exploded ...

The Webb space telescope observed a supernova that took place when the universe was 730 million years old, setting a new ...

NASA’s Fermi telescope detected a record-breaking gamma-ray burst lasting nearly seven hours. The unusual, multi-pulse ...

NASA says that a stellar-mass black hole tore a star apart which created an unusually long-lasting gamma ray burst that has ...

The longest gamma-ray burst ever observed has UNC Chapel Hill astronomers questioning the very nature of these cosmic ...

A team of astronomers including George Washington University physics Ph.D. student Eliza Neights recorded an extraordinary ...