Astronomers have spotted one of the oldest "dead" galaxies yet identified, and found that a growing supermassive black hole ...

New data from the James Webb Space Telescope supports the existence of a supermassive black hole moving at 2.2 million mph, leaving behind a trail of stars and gas, researchers report.

Astronomers have just watched a supermassive black hole tear apart a gigantic star, releasing a burst of light so intense it ...

The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...

Astronomers have spotted one of the oldest 'dead' galaxies yet identified, and found that a growing supermassive black hole ...

Astronomers have spotted one of the oldest 'dead' galaxies yet identified, and found that a growing supermassive black hole can slowly starve a galaxy ...

The platypus is one of evolution's lovable, oddball animals. The creature seems to defy well-understood rules of biology by ...

Astronomers have spotted one of the oldest ‘dead’ galaxies yet identified, and found that a growing supermassive black hole can slowly starve a galaxy rather than tear it apart. The researchers, led ...

A SpaceX Falcon 9 launched a trio of NASA astrophysics small satellites along with dozens of commercial spacecraft on a ...

The gravitational lens JVAS B1938+666 consists of massive bodies ranging from 6.5 billion to 11 billion light-years away, ...

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...