Supermassive black holes, thought to be 1,000 times larger than previously believed, have been discovered in LRD-type ...

NASA discovered black holes fueling their own growth by cooling gas, creating a cycle of jets, filaments, and feeding, ...

James Webb recently peered at an alien world that could harbor alien life. What impact would such a seismic discovery have on ...

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

Known as Sgr A* – pronounced “Sagittarius A star” – the supermassive black hole is four million times the mass of the sun and is known to exhibit flares that can be observed in multiple wavelengths, ...

A team of scientists including the University of Toronto's Bart Ripperda and Braden Gail - assistant professor and graduate student, respectively, at ...

"Little red dot" galaxies discovered by the James Webb Space Telescope in the early cosmos appear to be ruled by supermassive ...

The United States Postal Service has issued two new stamps featuring stellar images beamed back to Earth by the James Webb ...

James Webb Space Telescope's findings on mysterious "little red dots" are reshaping our understanding of early galaxy ...

A flash of light called the Platypus has hallmarks of a mid-sized black hole shredding a star and a type of burst thought to be a stellar explosion.

Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of ...

Supernovae are one of the most useful events in all of astronomy. Scientists can directly measure their power, their spin, ...