NEW YORK — Scientists have discovered the longest pair of jets streaming from a black hole in a distant galaxy. The jets shooting hot plasma are the largest ever spotted — about as long as 140 Milky ...

One of the observations is of supernova remnant N132D in the Large Magellanic Cloud, a satellite galaxy of the Milky Way ...

A new image from the James Webb Space Telescope shows Arp 107, home to two merging galaxies, with two bright cores and a ...

A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's ...

The Milky Way also has a supermassive black hole at its core: Sagittarius A* (pronounced "A-star"). The Milky Way above the Atacama Large Millimeter/submillimeter Array, above the European Southern ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

The energetic streams are together 23 million light-years in length—roughly as long as 140 Milky Way galaxies lined end to end ...

The discovery of something this immense surprisingly early in the lifetime of the universe overturns what we thought we knew ...

Astronomers on Maunakea on Hawai‘i Island have spotted the biggest pair of black hole jets ever seen, spanning 23 million ...

Tiny black hole "bullets" left over from the Big Bang could be passing through Mars at speeds in excess of 7,000 times the ...

Astronomers have discovered the largest pair of black hole jets, stretching 23 million light-years. That’s like lining up 140 Milky Way galaxies one after another!