Our Solar System is in motion and cruises at about 200 kilometres per second relative to the center of the Milky Way. During ...

Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

The findings, published in Astronomy & Astrophysics ( "The Solar System’s Passage through the Radcliffe Wave during the ...

The Hubble Space Telescope revealed that the Andromeda Galaxy’s ecosystem differs from our Milky Way’s. This shows how these ...

A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...

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

NASA's flagship space telescope captured flares from the disk of superheated material around the black hole, revealing the ...

Scientists observed constant flares from the Milky Way's black hole, revealing unpredictable and intense activity.

A team of astrophysicists has gained the longest, most detailed glimpse yet of the “void” that lurks in the middle of our ...

While the events observed around Sgr A* are dramatic, this black hole is not as active as some at the center of other ...

Located 2.5 million light-years away, the majestic Andromeda galaxy appears to the naked eye as a faint, spindle-shaped object roughly the angular size of the full moon. What backyard observers don't ...