The supermassive black hole in the heart of the Milky Way Galaxy, Sagittarius A*, constantly emits flares like fireworks.

Arizona's dark skies are a haven for astronomers and photographers. Some communities are fighting to keep them that way.

JWST captured this dazzling display of flaring activity from the supermassive black hole at the center of our Milky Way.

The center of our Milky Way galaxy is hidden from the prying eyes of optical telescopes by clouds of obscuring dust and gas.

Between spotting galaxies that shouldn't exist, capturing the interstellar medium with unprecedented clarity, and identifying ...

Astronomer Yusef-Zadeh explained that flares are expected in all supermassive black holes, but Sagittarius A is unique.

Explore the astonishing findings from the Webb Telescope on the restless black hole Sagittarius A* at the Milky Way's center.

A team of astrophysicists have found flares of light in Sagittarius A*, a supermassive black hole in the center of the Milky Way.

Andrew Marston meets Paul Haley at Hereford Museum, showcasing the incredible legacy of George Henry With, and the unique ...

Researchers have found that stars in the early universe may have formed from 'fluffy' molecular clouds. Using the ALMA telescope to observe the Small Magellanic Cloud -- whose environment is similar ...

Sgr A* possesses roughly 4 million times the mass of our sun and is located about 26,000 light-years from Earth. A light-year ...

Images from ALMA telescope provide insight to the earlier years of our universe.